106156904 has 32 divisors (see below), whose sum is σ = 227905920. Its totient is φ = 45410496.

The previous prime is 106156903. The next prime is 106156943. The reversal of 106156904 is 409651601.

It is a super-2 number, since 2×106156904² = 22538576533730432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106156901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35117 + ... + 38019.

It is an arithmetic number, because the mean of its divisors is an integer number (7122060).

Almost surely, 2^106156904 is an apocalyptic number.

106156904 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

106156904 is an abundant number, since it is smaller than the sum of its proper divisors (121749016).

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

106156904 is a wasteful number, since it uses less digits than its factorization.

106156904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3569 (or 3565 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 106156904 is about 10303.2472551133. The cubic root of 106156904 is about 473.4957458044.

The spelling of 106156904 in words is "one hundred six million, one hundred fifty-six thousand, nine hundred four".