16625085 has 16 divisors (see below), whose sum is σ = 26650944. Its totient is φ = 8849792.

The previous prime is 16625071. The next prime is 16625143. The reversal of 16625085 is 58052661.

It is a cyclic number.

It is not a de Polignac number, because 16625085 - 2⁴ = 16625069 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13714 + ... + 14876.

It is an arithmetic number, because the mean of its divisors is an integer number (1665684).

Almost surely, 2^16625085 is an apocalyptic number.

16625085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16625085 is a deficient number, since it is larger than the sum of its proper divisors (10025859).

16625085 is a wasteful number, since it uses less digits than its factorization.

16625085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2124.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 16625085 is about 4077.3870309305. The cubic root of 16625085 is about 255.2238710666.

The spelling of 16625085 in words is "sixteen million, six hundred twenty-five thousand, eighty-five".