25762433 has 2 divisors, whose sum is σ = 25762434. Its totient is φ = 25762432.

The previous prime is 25762427. The next prime is 25762441. The reversal of 25762433 is 33426752.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25725184 + 37249 = 5072^2 + 193^2 .

It is a cyclic number.

It is not a de Polignac number, because 25762433 - 2¹⁶ = 25696897 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25762433.

It is not a weakly prime, because it can be changed into another prime (25762403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12881216 + 12881217.

It is an arithmetic number, because the mean of its divisors is an integer number (12881217).

Almost surely, 2^25762433 is an apocalyptic number.

It is an amenable number.

25762433 is a deficient number, since it is larger than the sum of its proper divisors (1).

25762433 is an equidigital number, since it uses as much as digits as its factorization.

25762433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 32.

The square root of 25762433 is about 5075.6706945979. The cubic root of 25762433 is about 295.3445481097.

The spelling of 25762433 in words is "twenty-five million, seven hundred sixty-two thousand, four hundred thirty-three".