107752072 has 8 divisors (see below), whose sum is σ = 202035150. Its totient is φ = 53876032.

The previous prime is 107752067. The next prime is 107752087. The reversal of 107752072 is 270257701.

It can be written as a sum of positive squares in only one way, i.e., 107453956 + 298116 = 10366^2 + 546^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×107752072² = 23221018040586368, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 6734497 + ... + 6734512.

Almost surely, 2^107752072 is an apocalyptic number.

It is an amenable number.

107752072 is a deficient number, since it is larger than the sum of its proper divisors (94283078).

107752072 is a wasteful number, since it uses less digits than its factorization.

107752072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13469015 (or 13469011 counting only the distinct ones).

The product of its (nonzero) digits is 6860, while the sum is 31.

The square root of 107752072 is about 10380.3695502617. The cubic root of 107752072 is about 475.8556278964.

The spelling of 107752072 in words is "one hundred seven million, seven hundred fifty-two thousand, seventy-two".