57122014 has 8 divisors (see below), whose sum is σ = 87506208. Its totient is φ = 27953280.

The previous prime is 57121993. The next prime is 57122059. The reversal of 57122014 is 41022175.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303747 + ... + 303934.

It is an arithmetic number, because the mean of its divisors is an integer number (10938276).

Almost surely, 2^57122014 is an apocalyptic number.

57122014 is a deficient number, since it is larger than the sum of its proper divisors (30384194).

57122014 is a wasteful number, since it uses less digits than its factorization.

57122014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607730.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 57122014 is about 7557.9106901312. The cubic root of 57122014 is about 385.1245203563.

Adding to 57122014 its reverse (41022175), we get a palindrome (98144189).

The spelling of 57122014 in words is "fifty-seven million, one hundred twenty-two thousand, fourteen".