46165871 has 2 divisors, whose sum is σ = 46165872. Its totient is φ = 46165870.

The previous prime is 46165817. The next prime is 46165909. The reversal of 46165871 is 17856164.

Together with previous prime (46165817) it forms an Ormiston pair, because they use the same digits, order apart.

It is an a-pointer prime, because the next prime (46165909) can be obtained adding 46165871 to its sum of digits (38).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46165871 - 2¹⁸ = 45903727 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46164871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23082935 + 23082936.

It is an arithmetic number, because the mean of its divisors is an integer number (23082936).

Almost surely, 2^46165871 is an apocalyptic number.

46165871 is a deficient number, since it is larger than the sum of its proper divisors (1).

46165871 is an equidigital number, since it uses as much as digits as its factorization.

46165871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 38.

The square root of 46165871 is about 6794.5471519447. The cubic root of 46165871 is about 358.7349398592.

The spelling of 46165871 in words is "forty-six million, one hundred sixty-five thousand, eight hundred seventy-one".