25132798 has 8 divisors (see below), whose sum is σ = 37782360. Its totient is φ = 12538680.

The previous prime is 25132777. The next prime is 25132841. The reversal of 25132798 is 89723152.

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, 12708 + ... + 14551.

It is an arithmetic number, because the mean of its divisors is an integer number (4722795).

Almost surely, 2^25132798 is an apocalyptic number.

25132798 is a deficient number, since it is larger than the sum of its proper divisors (12649562).

25132798 is a wasteful number, since it uses less digits than its factorization.

25132798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27722.

The product of its digits is 30240, while the sum is 37.

The square root of 25132798 is about 5013.2622113749. The cubic root of 25132798 is about 292.9185980658.

The spelling of 25132798 in words is "twenty-five million, one hundred thirty-two thousand, seven hundred ninety-eight".