23492773 has 2 divisors, whose sum is σ = 23492774. Its totient is φ = 23492772.

The previous prime is 23492767. The next prime is 23492779. The reversal of 23492773 is 37729432.

It is a balanced prime because it is at equal distance from previous prime (23492767) and next prime (23492779).

It can be written as a sum of positive squares in only one way, i.e., 23020804 + 471969 = 4798^2 + 687^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23492773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23492779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11746386 + 11746387.

It is an arithmetic number, because the mean of its divisors is an integer number (11746387).

Almost surely, 2^23492773 is an apocalyptic number.

It is an amenable number.

23492773 is a deficient number, since it is larger than the sum of its proper divisors (1).

23492773 is an equidigital number, since it uses as much as digits as its factorization.

23492773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 37.

The square root of 23492773 is about 4846.9343919636. The cubic root of 23492773 is about 286.4033503881.

The spelling of 23492773 in words is "twenty-three million, four hundred ninety-two thousand, seven hundred seventy-three".