16990152 has 16 divisors (see below), whose sum is σ = 42475440. Its totient is φ = 5663376.

The previous prime is 16990151. The next prime is 16990153. The reversal of 16990152 is 25109961.

It is an interprime number because it is at equal distance from previous prime (16990151) and next prime (16990153).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (16990151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353938 + ... + 353985.

It is an arithmetic number, because the mean of its divisors is an integer number (2654715).

Almost surely, 2^16990152 is an apocalyptic number.

16990152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16990152 is an abundant number, since it is smaller than the sum of its proper divisors (25485288).

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

16990152 is a wasteful number, since it uses less digits than its factorization.

16990152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707932 (or 707928 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 33.

The square root of 16990152 is about 4121.9112071950. The cubic root of 16990152 is about 257.0784985319.

The spelling of 16990152 in words is "sixteen million, nine hundred ninety thousand, one hundred fifty-two".