23262769 has 2 divisors, whose sum is σ = 23262770. Its totient is φ = 23262768.

The previous prime is 23262761. The next prime is 23262779. The reversal of 23262769 is 96726232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13727025 + 9535744 = 3705^2 + 3088^2 .

It is a cyclic number.

It is not a de Polignac number, because 23262769 - 2³ = 23262761 is a prime.

It is a super-2 number, since 2×23262769² = 1082312843094722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23262761) 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, 11631384 + 11631385.

It is an arithmetic number, because the mean of its divisors is an integer number (11631385).

Almost surely, 2^23262769 is an apocalyptic number.

It is an amenable number.

23262769 is a deficient number, since it is larger than the sum of its proper divisors (1).

23262769 is an equidigital number, since it uses as much as digits as its factorization.

23262769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 37.

The square root of 23262769 is about 4823.1492823673. The cubic root of 23262769 is about 285.4656141910.

It can be divided in two parts, 232 and 62769, that added together give a square (63001 = 251²).

The spelling of 23262769 in words is "twenty-three million, two hundred sixty-two thousand, seven hundred sixty-nine".