25743052 has 6 divisors (see below), whose sum is σ = 45050348. Its totient is φ = 12871524.

The previous prime is 25743017. The next prime is 25743059. The reversal of 25743052 is 25034752.

It is a self number, because there is not a number n which added to its sum of digits gives 25743052.

It is not an unprimeable number, because it can be changed into a prime (25743059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3217878 + ... + 3217885.

Almost surely, 2^25743052 is an apocalyptic number.

It is an amenable number.

25743052 is a deficient number, since it is larger than the sum of its proper divisors (19307296).

25743052 is a wasteful number, since it uses less digits than its factorization.

25743052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6435767 (or 6435765 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 25743052 is about 5073.7611295764. The cubic root of 25743052 is about 295.2704672612.

The spelling of 25743052 in words is "twenty-five million, seven hundred forty-three thousand, fifty-two".