25761052 has 24 divisors (see below), whose sum is σ = 48550320. Its totient is φ = 11915520.

The previous prime is 25761037. The next prime is 25761067. The reversal of 25761052 is 25016752.

It is an interprime number because it is at equal distance from previous prime (25761037) and next prime (25761067).

It is a self number, because there is not a number n which added to its sum of digits gives 25761052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 802 + ... + 7222.

It is an arithmetic number, because the mean of its divisors is an integer number (2022930).

Almost surely, 2^25761052 is an apocalyptic number.

It is an amenable number.

25761052 is a deficient number, since it is larger than the sum of its proper divisors (22789268).

25761052 is a wasteful number, since it uses less digits than its factorization.

25761052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6501 (or 6499 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 25761052 is about 5075.5346516402. The cubic root of 25761052 is about 295.3392706823.

The spelling of 25761052 in words is "twenty-five million, seven hundred sixty-one thousand, fifty-two".