46797131 has 2 divisors, whose sum is σ = 46797132. Its totient is φ = 46797130.

The previous prime is 46797077. The next prime is 46797167. The reversal of 46797131 is 13179764.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46797131 - 2⁶ = 46797067 is a prime.

It is a super-2 number, since 2×46797131² = 4379942939662322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46799131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23398565 + 23398566.

It is an arithmetic number, because the mean of its divisors is an integer number (23398566).

Almost surely, 2^46797131 is an apocalyptic number.

46797131 is a deficient number, since it is larger than the sum of its proper divisors (1).

46797131 is an equidigital number, since it uses as much as digits as its factorization.

46797131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31752, while the sum is 38.

The square root of 46797131 is about 6840.8428574263. The cubic root of 46797131 is about 360.3626258616.

The spelling of 46797131 in words is "forty-six million, seven hundred ninety-seven thousand, one hundred thirty-one".