25032098 has 32 divisors (see below), whose sum is σ = 46824960. Its totient is φ = 9771840.

The previous prime is 25032083. The next prime is 25032127. The reversal of 25032098 is 89023052.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 25032098.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13508 + ... + 15248.

It is an arithmetic number, because the mean of its divisors is an integer number (1463280).

Almost surely, 2^25032098 is an apocalyptic number.

25032098 is a deficient number, since it is larger than the sum of its proper divisors (21792862).

25032098 is a wasteful number, since it uses less digits than its factorization.

25032098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 25032098 is about 5003.2087703793. The cubic root of 25032098 is about 292.5268604646.

The spelling of 25032098 in words is "twenty-five million, thirty-two thousand, ninety-eight".