712314077 has 2 divisors, whose sum is σ = 712314078. Its totient is φ = 712314076.

The previous prime is 712314073. The next prime is 712314137. The reversal of 712314077 is 770413217.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 711502276 + 811801 = 26674^2 + 901^2 .

It is a cyclic number.

It is not a de Polignac number, because 712314077 - 2² = 712314073 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (712314073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356157038 + 356157039.

It is an arithmetic number, because the mean of its divisors is an integer number (356157039).

Almost surely, 2^712314077 is an apocalyptic number.

It is an amenable number.

712314077 is a deficient number, since it is larger than the sum of its proper divisors (1).

712314077 is an equidigital number, since it uses as much as digits as its factorization.

712314077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8232, while the sum is 32.

The square root of 712314077 is about 26689.2127459766. The cubic root of 712314077 is about 893.0802988553.

It can be divided in two parts, 7123140 and 77, that added together give a palindrome (7123217).

The spelling of 712314077 in words is "seven hundred twelve million, three hundred fourteen thousand, seventy-seven".