25716352 has 16 divisors (see below), whose sum is σ = 51232050. Its totient is φ = 12858112.

The previous prime is 25716343. The next prime is 25716371. The reversal of 25716352 is 25361752.

It can be written as a sum of positive squares in only one way, i.e., 24840256 + 876096 = 4984^2 + 936^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×25716352² = 1322661520375808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100327 + ... + 100582.

Almost surely, 2^25716352 is an apocalyptic number.

It is an amenable number.

25716352 is a deficient number, since it is larger than the sum of its proper divisors (25515698).

25716352 is an equidigital number, since it uses as much as digits as its factorization.

25716352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200923 (or 200911 counting only the distinct ones).

The product of its digits is 12600, while the sum is 31.

The square root of 25716352 is about 5071.1292627974. The cubic root of 25716352 is about 295.1683497573.

The spelling of 25716352 in words is "twenty-five million, seven hundred sixteen thousand, three hundred fifty-two".