46165243 has 2 divisors, whose sum is σ = 46165244. Its totient is φ = 46165242.

The previous prime is 46165241. The next prime is 46165247. The reversal of 46165243 is 34256164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46165243 - 2¹ = 46165241 is a prime.

It is a super-2 number, since 2×46165243² = 4262459322498098, which contains 22 as substring.

Together with 46165241, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (46165241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23082621 + 23082622.

It is an arithmetic number, because the mean of its divisors is an integer number (23082622).

Almost surely, 2^46165243 is an apocalyptic number.

46165243 is a deficient number, since it is larger than the sum of its proper divisors (1).

46165243 is an equidigital number, since it uses as much as digits as its factorization.

46165243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 31.

The square root of 46165243 is about 6794.5009382588. The cubic root of 46165243 is about 358.7333132133.

The spelling of 46165243 in words is "forty-six million, one hundred sixty-five thousand, two hundred forty-three".