107137620 has 96 divisors (see below), whose sum is σ = 335328000. Its totient is φ = 28397952.

The previous prime is 107137619. The next prime is 107137627. The reversal of 107137620 is 26731701.

107137620 is a `hidden beast` number, since 1 + 0 + 7 + 1 + 37 + 620 = 666.

It is a super-2 number, since 2×107137620² = 22956939238528800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107137627) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106962 + ... + 107958.

It is an arithmetic number, because the mean of its divisors is an integer number (3493000).

Almost surely, 2^107137620 is an apocalyptic number.

107137620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107137620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167664000).

107137620 is an abundant number, since it is smaller than the sum of its proper divisors (228190380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107137620 is a wasteful number, since it uses less digits than its factorization.

107137620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214 (or 1206 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 107137620 is about 10350.7304090098. The cubic root of 107137620 is about 474.9493870356.

The spelling of 107137620 in words is "one hundred seven million, one hundred thirty-seven thousand, six hundred twenty".