46775213 has 2 divisors, whose sum is σ = 46775214. Its totient is φ = 46775212.

The previous prime is 46775191. The next prime is 46775237. The reversal of 46775213 is 31257764.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45995524 + 779689 = 6782^2 + 883^2 .

It is a cyclic number.

It is not a de Polignac number, because 46775213 - 2¹⁸ = 46513069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46775513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23387606 + 23387607.

It is an arithmetic number, because the mean of its divisors is an integer number (23387607).

Almost surely, 2^46775213 is an apocalyptic number.

It is an amenable number.

46775213 is a deficient number, since it is larger than the sum of its proper divisors (1).

46775213 is an equidigital number, since it uses as much as digits as its factorization.

46775213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35280, while the sum is 35.

The square root of 46775213 is about 6839.2406742269. The cubic root of 46775213 is about 360.3063570171.

The spelling of 46775213 in words is "forty-six million, seven hundred seventy-five thousand, two hundred thirteen".