16160980 has 24 divisors (see below), whose sum is σ = 37023840. Its totient is φ = 5876640.

The previous prime is 16160957. The next prime is 16161007. The reversal of 16160980 is 8906161.

It is a happy number.

It is a super-2 number, since 2×16160980² = 522354549120800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36510 + ... + 36949.

It is an arithmetic number, because the mean of its divisors is an integer number (1542660).

Almost surely, 2^16160980 is an apocalyptic number.

16160980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16160980 is an abundant number, since it is smaller than the sum of its proper divisors (20862860).

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

16160980 is a wasteful number, since it uses less digits than its factorization.

16160980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73479 (or 73477 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 16160980 is about 4020.0721386562. The cubic root of 16160980 is about 252.8264835324.

The spelling of 16160980 in words is "sixteen million, one hundred sixty thousand, nine hundred eighty".