1160465431 has 2 divisors, whose sum is σ = 1160465432. Its totient is φ = 1160465430.

The previous prime is 1160465429. The next prime is 1160465459. The reversal of 1160465431 is 1345640611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1160465431 - 2¹ = 1160465429 is a prime.

It is a super-2 number, since 2×1160465431² = 2693360033092031522, which contains 22 as substring.

Together with 1160465429, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1160465393 and 1160465402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1160465401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580232715 + 580232716.

It is an arithmetic number, because the mean of its divisors is an integer number (580232716).

Almost surely, 2^1160465431 is an apocalyptic number.

1160465431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1160465431 is an equidigital number, since it uses as much as digits as its factorization.

1160465431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 1160465431 is about 34065.6048089565. The cubic root of 1160465431 is about 1050.8580834469.

The spelling of 1160465431 in words is "one billion, one hundred sixty million, four hundred sixty-five thousand, four hundred thirty-one".