712057054 has 4 divisors (see below), whose sum is σ = 1068085584. Its totient is φ = 356028526.

The previous prime is 712057051. The next prime is 712057061. The reversal of 712057054 is 450750217.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712057051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178014262 + ... + 178014265.

It is an arithmetic number, because the mean of its divisors is an integer number (267021396).

Almost surely, 2^712057054 is an apocalyptic number.

712057054 is a deficient number, since it is larger than the sum of its proper divisors (356028530).

712057054 is a wasteful number, since it uses less digits than its factorization.

712057054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356028529.

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 712057054 is about 26684.3972013609. The cubic root of 712057054 is about 892.9728697501.

The spelling of 712057054 in words is "seven hundred twelve million, fifty-seven thousand, fifty-four".