23257763 has 2 divisors, whose sum is σ = 23257764. Its totient is φ = 23257762.

The previous prime is 23257757. The next prime is 23257769. The reversal of 23257763 is 36775232.

It is a balanced prime because it is at equal distance from previous prime (23257757) and next prime (23257769).

It is a cyclic number.

It is not a de Polignac number, because 23257763 - 2⁶ = 23257699 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23257769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11628881 + 11628882.

It is an arithmetic number, because the mean of its divisors is an integer number (11628882).

Almost surely, 2^23257763 is an apocalyptic number.

23257763 is a deficient number, since it is larger than the sum of its proper divisors (1).

23257763 is an equidigital number, since it uses as much as digits as its factorization.

23257763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52920, while the sum is 35.

The square root of 23257763 is about 4822.6302989137. The cubic root of 23257763 is about 285.4451359268.

The spelling of 23257763 in words is "twenty-three million, two hundred fifty-seven thousand, seven hundred sixty-three".