46113143 has 2 divisors, whose sum is σ = 46113144. Its totient is φ = 46113142.

The previous prime is 46113139. The next prime is 46113173. The reversal of 46113143 is 34131164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46113143 - 2² = 46113139 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46113113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23056571 + 23056572.

It is an arithmetic number, because the mean of its divisors is an integer number (23056572).

Almost surely, 2^46113143 is an apocalyptic number.

46113143 is a deficient number, since it is larger than the sum of its proper divisors (1).

46113143 is an equidigital number, since it uses as much as digits as its factorization.

46113143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 23.

The square root of 46113143 is about 6790.6658730937. The cubic root of 46113143 is about 358.5983123648.

The spelling of 46113143 in words is "forty-six million, one hundred thirteen thousand, one hundred forty-three".