23046479 has 2 divisors, whose sum is σ = 23046480. Its totient is φ = 23046478.

The previous prime is 23046431. The next prime is 23046481. The reversal of 23046479 is 97464032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23046479 - 2¹⁶ = 22980943 is a prime.

It is a super-2 number, since 2×23046479² = 1062280388594882, which contains 22 as substring.

Together with 23046481, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23046379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11523239 + 11523240.

It is an arithmetic number, because the mean of its divisors is an integer number (11523240).

Almost surely, 2^23046479 is an apocalyptic number.

23046479 is a deficient number, since it is larger than the sum of its proper divisors (1).

23046479 is an equidigital number, since it uses as much as digits as its factorization.

23046479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 23046479 is about 4800.6748483937. The cubic root of 23046479 is about 284.5781344424.

The spelling of 23046479 in words is "twenty-three million, forty-six thousand, four hundred seventy-nine".