16253090 has 16 divisors (see below), whose sum is σ = 33435072. Its totient is φ = 5572464.

The previous prime is 16253089. The next prime is 16253123. The reversal of 16253090 is 9035261.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116024 + ... + 116163.

It is an arithmetic number, because the mean of its divisors is an integer number (2089692).

Almost surely, 2^16253090 is an apocalyptic number.

16253090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16253090 is an abundant number, since it is smaller than the sum of its proper divisors (17181982).

16253090 is a wasteful number, since it uses less digits than its factorization.

16253090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232201.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 16253090 is about 4031.5121232609. The cubic root of 16253090 is about 253.3059046173.

The spelling of 16253090 in words is "sixteen million, two hundred fifty-three thousand, ninety".