46981723 has 2 divisors, whose sum is σ = 46981724. Its totient is φ = 46981722.

The previous prime is 46981703. The next prime is 46981741. The reversal of 46981723 is 32718964.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46981723 - 2⁹ = 46981211 is a prime.

It is not a weakly prime, because it can be changed into another prime (46981703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23490861 + 23490862.

It is an arithmetic number, because the mean of its divisors is an integer number (23490862).

Almost surely, 2^46981723 is an apocalyptic number.

46981723 is a deficient number, since it is larger than the sum of its proper divisors (1).

46981723 is an equidigital number, since it uses as much as digits as its factorization.

46981723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 40.

The square root of 46981723 is about 6854.3214835606. The cubic root of 46981723 is about 360.8358228607.

The spelling of 46981723 in words is "forty-six million, nine hundred eighty-one thousand, seven hundred twenty-three".