25703052 has 36 divisors (see below), whose sum is σ = 62710200. Its totient is φ = 8193152.

The previous prime is 25703017. The next prime is 25703053. The reversal of 25703052 is 25030752.

It is a super-2 number, since 2×25703052² = 1321293764229408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (25703053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4324 + ... + 8372.

It is an arithmetic number, because the mean of its divisors is an integer number (1741950).

Almost surely, 2^25703052 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 25703052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31355100).

25703052 is an abundant number, since it is smaller than the sum of its proper divisors (37007148).

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

25703052 is a wasteful number, since it uses less digits than its factorization.

25703052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4102 (or 4077 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 25703052 is about 5069.8177482036. The cubic root of 25703052 is about 295.1174558614.

The spelling of 25703052 in words is "twenty-five million, seven hundred three thousand, fifty-two".