25763088 has 160 divisors (see below), whose sum is σ = 78744960. Its totient is φ = 7188480.

The previous prime is 25763071. The next prime is 25763119. The reversal of 25763088 is 88036752.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 486070 + ... + 486122.

It is an arithmetic number, because the mean of its divisors is an integer number (492156).

Almost surely, 2^25763088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25763088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39372480).

25763088 is an abundant number, since it is smaller than the sum of its proper divisors (52981872).

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

25763088 is a wasteful number, since it uses less digits than its factorization.

25763088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 25763088 is about 5075.7352176803. The cubic root of 25763088 is about 295.3470510959.

The spelling of 25763088 in words is "twenty-five million, seven hundred sixty-three thousand, eighty-eight".