23026477 has 2 divisors, whose sum is σ = 23026478. Its totient is φ = 23026476.

The previous prime is 23026453. The next prime is 23026511. The reversal of 23026477 is 77462032.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15768841 + 7257636 = 3971^2 + 2694^2 .

It is a cyclic number.

It is not a de Polignac number, because 23026477 - 2¹⁹ = 22502189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23026447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11513238 + 11513239.

It is an arithmetic number, because the mean of its divisors is an integer number (11513239).

Almost surely, 2^23026477 is an apocalyptic number.

It is an amenable number.

23026477 is a deficient number, since it is larger than the sum of its proper divisors (1).

23026477 is an equidigital number, since it uses as much as digits as its factorization.

23026477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 23026477 is about 4798.5911474098. The cubic root of 23026477 is about 284.4957823202.

The spelling of 23026477 in words is "twenty-three million, twenty-six thousand, four hundred seventy-seven".