712425377 has 2 divisors, whose sum is σ = 712425378. Its totient is φ = 712425376.

The previous prime is 712425347. The next prime is 712425403. The reversal of 712425377 is 773524217.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 574033681 + 138391696 = 23959^2 + 11764^2 .

It is a cyclic number.

It is not a de Polignac number, because 712425377 - 2⁶ = 712425313 is a prime.

It is a Chen prime.

It is equal to p_36862931 and since 712425377 and 36862931 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 712425377.

It is not a weakly prime, because it can be changed into another prime (712425317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356212688 + 356212689.

It is an arithmetic number, because the mean of its divisors is an integer number (356212689).

Almost surely, 2^712425377 is an apocalyptic number.

It is an amenable number.

712425377 is a deficient number, since it is larger than the sum of its proper divisors (1).

712425377 is an equidigital number, since it uses as much as digits as its factorization.

712425377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82320, while the sum is 38.

The square root of 712425377 is about 26691.2977766163. The cubic root of 712425377 is about 893.1268114185.

The spelling of 712425377 in words is "seven hundred twelve million, four hundred twenty-five thousand, three hundred seventy-seven".