25123088 has 10 divisors (see below), whose sum is σ = 48676014. Its totient is φ = 12561536.

The previous prime is 25123081. The next prime is 25123099. The reversal of 25123088 is 88032152.

It can be written as a sum of positive squares in only one way, i.e., 14047504 + 11075584 = 3748^2 + 3328^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 25123088.

It is not an unprimeable number, because it can be changed into a prime (25123081) 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, 785081 + ... + 785112.

Almost surely, 2^25123088 is an apocalyptic number.

It is an amenable number.

25123088 is a deficient number, since it is larger than the sum of its proper divisors (23552926).

25123088 is a wasteful number, since it uses less digits than its factorization.

25123088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570201 (or 1570195 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 25123088 is about 5012.2936865272. The cubic root of 25123088 is about 292.8808703928.

The spelling of 25123088 in words is "twenty-five million, one hundred twenty-three thousand, eighty-eight".