16970892 has 12 divisors (see below), whose sum is σ = 39598776. Its totient is φ = 5656960.

The previous prime is 16970873. The next prime is 16970893. The reversal of 16970892 is 29807961.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×16970892² = 576022350551328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16970893) 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, 707109 + ... + 707132.

It is an arithmetic number, because the mean of its divisors is an integer number (3299898).

Almost surely, 2^16970892 is an apocalyptic number.

16970892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16970892 is an abundant number, since it is smaller than the sum of its proper divisors (22627884).

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

16970892 is a wasteful number, since it uses less digits than its factorization.

16970892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414248 (or 1414246 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 16970892 is about 4119.5742498467. The cubic root of 16970892 is about 256.9813205902.

The spelling of 16970892 in words is "sixteen million, nine hundred seventy thousand, eight hundred ninety-two".