57069914 has 16 divisors (see below), whose sum is σ = 93540960. Its totient is φ = 25898160.

The previous prime is 57069913. The next prime is 57069917. The reversal of 57069914 is 41996075.

It is not an unprimeable number, because it can be changed into a prime (57069911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14357 + ... + 17895.

It is an arithmetic number, because the mean of its divisors is an integer number (5846310).

Almost surely, 2^57069914 is an apocalyptic number.

57069914 is a deficient number, since it is larger than the sum of its proper divisors (36471046).

57069914 is a wasteful number, since it uses less digits than its factorization.

57069914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4285.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 57069914 is about 7554.4631841051. The cubic root of 57069914 is about 385.0073962710.

The spelling of 57069914 in words is "fifty-seven million, sixty-nine thousand, nine hundred fourteen".