46166291 has 2 divisors, whose sum is σ = 46166292. Its totient is φ = 46166290.

The previous prime is 46166273. The next prime is 46166293. The reversal of 46166291 is 19266164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46166291 - 2¹⁴ = 46149907 is a prime.

Together with 46166293, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46166293) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23083145 + 23083146.

It is an arithmetic number, because the mean of its divisors is an integer number (23083146).

Almost surely, 2^46166291 is an apocalyptic number.

46166291 is a deficient number, since it is larger than the sum of its proper divisors (1).

46166291 is an equidigital number, since it uses as much as digits as its factorization.

46166291 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 35.

The square root of 46166291 is about 6794.5780590115. The cubic root of 46166291 is about 358.7360277351.

The spelling of 46166291 in words is "forty-six million, one hundred sixty-six thousand, two hundred ninety-one".