106347888 has 60 divisors (see below), whose sum is σ = 302530488. Its totient is φ = 34865280.

The previous prime is 106347877. The next prime is 106347979. The reversal of 106347888 is 888743601.

106347888 is a `hidden beast` number, since 1 + 0 + 634 + 7 + 8 + 8 + 8 = 666.

It is a super-2 number, since 2×106347888² = 22619746564121088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2731 + ... + 14837.

Almost surely, 2^106347888 is an apocalyptic number.

106347888 is a gapful number since it is divisible by the number (18) 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 106347888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151265244).

106347888 is an abundant number, since it is smaller than the sum of its proper divisors (196182600).

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

106347888 is a wasteful number, since it uses less digits than its factorization.

106347888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12182 (or 12173 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 106347888 is about 10312.5112363575. The cubic root of 106347888 is about 473.7795267994.

The spelling of 106347888 in words is "one hundred six million, three hundred forty-seven thousand, eight hundred eighty-eight".