25352097 has 8 divisors (see below), whose sum is σ = 34266144. Its totient is φ = 16669728.

The previous prime is 25352087. The next prime is 25352113. The reversal of 25352097 is 79025352.

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

It is not a de Polignac number, because 25352097 - 2¹¹ = 25350049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25352077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57663 + ... + 58100.

It is an arithmetic number, because the mean of its divisors is an integer number (4283268).

Almost surely, 2^25352097 is an apocalyptic number.

It is an amenable number.

25352097 is a deficient number, since it is larger than the sum of its proper divisors (8914047).

25352097 is a wasteful number, since it uses less digits than its factorization.

25352097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115839.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 25352097 is about 5035.0865930985. The cubic root of 25352097 is about 293.7680965462.

The spelling of 25352097 in words is "twenty-five million, three hundred fifty-two thousand, ninety-seven".