16525074 has 16 divisors (see below), whose sum is σ = 33611040. Its totient is φ = 5414880.

The previous prime is 16525073. The next prime is 16525097. The reversal of 16525074 is 47052561.

16525074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (16525073) 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, 22987 + ... + 23694.

It is an arithmetic number, because the mean of its divisors is an integer number (2100690).

Almost surely, 2^16525074 is an apocalyptic number.

16525074 is an abundant number, since it is smaller than the sum of its proper divisors (17085966).

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

16525074 is a wasteful number, since it uses less digits than its factorization.

16525074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46745.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 16525074 is about 4065.1044267030. The cubic root of 16525074 is about 254.7110606555.

The spelling of 16525074 in words is "sixteen million, five hundred twenty-five thousand, seventy-four".