16900552 has 8 divisors (see below), whose sum is σ = 31688550. Its totient is φ = 8450272.

The previous prime is 16900547. The next prime is 16900553. The reversal of 16900552 is 25500961.

It can be written as a sum of positive squares in only one way, i.e., 14485636 + 2414916 = 3806^2 + 1554^2 .

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

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 16900552.

It is not an unprimeable number, because it can be changed into a prime (16900553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056277 + ... + 1056292.

Almost surely, 2^16900552 is an apocalyptic number.

It is an amenable number.

16900552 is a deficient number, since it is larger than the sum of its proper divisors (14787998).

16900552 is a wasteful number, since it uses less digits than its factorization.

16900552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112575 (or 2112571 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 16900552 is about 4111.0280952579. The cubic root of 16900552 is about 256.6257883587.

The spelling of 16900552 in words is "sixteen million, nine hundred thousand, five hundred fifty-two".