23131483 has 2 divisors, whose sum is σ = 23131484. Its totient is φ = 23131482.

The previous prime is 23131477. The next prime is 23131513. The reversal of 23131483 is 38413132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23131483 - 2²¹ = 21034331 is a prime.

It is not a weakly prime, because it can be changed into another prime (23131453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11565741 + 11565742.

It is an arithmetic number, because the mean of its divisors is an integer number (11565742).

Almost surely, 2^23131483 is an apocalyptic number.

23131483 is a deficient number, since it is larger than the sum of its proper divisors (1).

23131483 is an equidigital number, since it uses as much as digits as its factorization.

23131483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 25.

The square root of 23131483 is about 4809.5200384238. The cubic root of 23131483 is about 284.9275818875.

The spelling of 23131483 in words is "twenty-three million, one hundred thirty-one thousand, four hundred eighty-three".