23392741 has 2 divisors, whose sum is σ = 23392742. Its totient is φ = 23392740.

The previous prime is 23392739. The next prime is 23392757. The reversal of 23392741 is 14729332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20657025 + 2735716 = 4545^2 + 1654^2 .

It is a cyclic number.

It is not a de Polignac number, because 23392741 - 2¹ = 23392739 is a prime.

Together with 23392739, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23392141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11696370 + 11696371.

It is an arithmetic number, because the mean of its divisors is an integer number (11696371).

Almost surely, 2^23392741 is an apocalyptic number.

It is an amenable number.

23392741 is a deficient number, since it is larger than the sum of its proper divisors (1).

23392741 is an equidigital number, since it uses as much as digits as its factorization.

23392741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 31.

The square root of 23392741 is about 4836.6042839993. The cubic root of 23392741 is about 285.9962711627.

The spelling of 23392741 in words is "twenty-three million, three hundred ninety-two thousand, seven hundred forty-one".