25526088 has 48 divisors (see below), whose sum is σ = 79010880. Its totient is φ = 7293024.

The previous prime is 25526087. The next prime is 25526107. The reversal of 25526088 is 88062552.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (25526087) 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 in 11 ways as a sum of consecutive naturals, for example, 24820 + ... + 25827.

It is an arithmetic number, because the mean of its divisors is an integer number (1646060).

Almost surely, 2^25526088 is an apocalyptic number.

25526088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

25526088 is an abundant number, since it is smaller than the sum of its proper divisors (53484792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25526088 is a wasteful number, since it uses less digits than its factorization.

25526088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50666 (or 50659 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 25526088 is about 5052.3349057639. The cubic root of 25526088 is about 294.4386067537.

Subtracting 25526088 from its reverse (88062552), we obtain a square (62536464 = 7908²).

The spelling of 25526088 in words is "twenty-five million, five hundred twenty-six thousand, eighty-eight".