25752082 has 8 divisors (see below), whose sum is σ = 38874636. Its totient is φ = 12793872.

The previous prime is 25752079. The next prime is 25752101. The reversal of 25752082 is 28025752.

It can be written as a sum of positive squares in 2 ways, for example, as 19900521 + 5851561 = 4461^2 + 2419^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40693 + ... + 41320.

Almost surely, 2^25752082 is an apocalyptic number.

25752082 is a deficient number, since it is larger than the sum of its proper divisors (13122554).

25752082 is a wasteful number, since it uses less digits than its factorization.

25752082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82172.

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 25752082 is about 5074.6509239553. The cubic root of 25752082 is about 295.3049876517.

The spelling of 25752082 in words is "twenty-five million, seven hundred fifty-two thousand, eighty-two".