1357014031 has 2 divisors, whose sum is σ = 1357014032. Its totient is φ = 1357014030.

The previous prime is 1357014013. The next prime is 1357014077. The reversal of 1357014031 is 1304107531.

Together with previous prime (1357014013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1357014031 is a prime.

It is a super-2 number, since 2×1357014031² = 3682974160661737922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1357013987 and 1357014005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1357014091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 678507015 + 678507016.

It is an arithmetic number, because the mean of its divisors is an integer number (678507016).

Almost surely, 2^1357014031 is an apocalyptic number.

1357014031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1357014031 is an equidigital number, since it uses as much as digits as its factorization.

1357014031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 1357014031 is about 36837.6713569140. The cubic root of 1357014031 is about 1107.1202117229.

The spelling of 1357014031 in words is "one billion, three hundred fifty-seven million, fourteen thousand, thirty-one".