25235270 has 8 divisors (see below), whose sum is σ = 45423504. Its totient is φ = 10094104.

The previous prime is 25235269. The next prime is 25235291. The reversal of 25235270 is 7253252.

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

It is a congruent number.

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, 1261754 + ... + 1261773.

It is an arithmetic number, because the mean of its divisors is an integer number (5677938).

Almost surely, 2^25235270 is an apocalyptic number.

25235270 is a deficient number, since it is larger than the sum of its proper divisors (20188234).

25235270 is a wasteful number, since it uses less digits than its factorization.

25235270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2523534.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 25235270 is about 5023.4719069584. The cubic root of 25235270 is about 293.3161563059.

The spelling of 25235270 in words is "twenty-five million, two hundred thirty-five thousand, two hundred seventy".