46131227 has 2 divisors, whose sum is σ = 46131228. Its totient is φ = 46131226.

The previous prime is 46131209. The next prime is 46131229. The reversal of 46131227 is 72213164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46131227 - 2²⁴ = 29354011 is a prime.

Together with 46131229, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 46131196 and 46131205.

It is not a weakly prime, because it can be changed into another prime (46131229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23065613 + 23065614.

It is an arithmetic number, because the mean of its divisors is an integer number (23065614).

Almost surely, 2^46131227 is an apocalyptic number.

46131227 is a deficient number, since it is larger than the sum of its proper divisors (1).

46131227 is an equidigital number, since it uses as much as digits as its factorization.

46131227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2016, while the sum is 26.

The square root of 46131227 is about 6791.9972762068. The cubic root of 46131227 is about 358.6451829092.

The spelling of 46131227 in words is "forty-six million, one hundred thirty-one thousand, two hundred twenty-seven".