713555131 has 2 divisors, whose sum is σ = 713555132. Its totient is φ = 713555130.

The previous prime is 713555123. The next prime is 713555137. The reversal of 713555131 is 131555317.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 713555131 - 2³ = 713555123 is a prime.

It is a super-2 number, since 2×713555131² = 1018321849952854322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 713555093 and 713555102.

It is not a weakly prime, because it can be changed into another prime (713555137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356777565 + 356777566.

It is an arithmetic number, because the mean of its divisors is an integer number (356777566).

Almost surely, 2^713555131 is an apocalyptic number.

713555131 is a deficient number, since it is larger than the sum of its proper divisors (1).

713555131 is an equidigital number, since it uses as much as digits as its factorization.

713555131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7875, while the sum is 31.

The square root of 713555131 is about 26712.4527327612. The cubic root of 713555131 is about 893.5986646726.

The spelling of 713555131 in words is "seven hundred thirteen million, five hundred fifty-five thousand, one hundred thirty-one".