107152728 has 32 divisors (see below), whose sum is σ = 268369200. Its totient is φ = 35652608.

The previous prime is 107152691. The next prime is 107152789. The reversal of 107152728 is 827251701.

It is a super-2 number, since 2×107152728² = 22963414235683968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10468 + ... + 17996.

Almost surely, 2^107152728 is an apocalyptic number.

It is an amenable number.

107152728 is an abundant number, since it is smaller than the sum of its proper divisors (161216472).

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

107152728 is a wasteful number, since it uses less digits than its factorization.

107152728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8131 (or 8127 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 33.

The square root of 107152728 is about 10351.4601868529. The cubic root of 107152728 is about 474.9717109653.

It can be divided in two parts, 107152 and 728, that added together give a triangular number (107880 = T₄₆₄).

The spelling of 107152728 in words is "one hundred seven million, one hundred fifty-two thousand, seven hundred twenty-eight".