107136250 has 80 divisors (see below), whose sum is σ = 228301920. Its totient is φ = 37368000.

The previous prime is 107136241. The next prime is 107136251. The reversal of 107136250 is 52631701.

It is a super-2 number, since 2×107136250² = 22956352128125000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (107136251) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 308577 + ... + 308923.

It is an arithmetic number, because the mean of its divisors is an integer number (2853774).

Almost surely, 2^107136250 is an apocalyptic number.

107136250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107136250 is an abundant number, since it is smaller than the sum of its proper divisors (121165670).

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

107136250 is a wasteful number, since it uses less digits than its factorization.

107136250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401 (or 386 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 107136250 is about 10350.6642298937. The cubic root of 107136250 is about 474.9473625882.

Adding to 107136250 its reverse (52631701), we get a palindrome (159767951).

The spelling of 107136250 in words is "one hundred seven million, one hundred thirty-six thousand, two hundred fifty".