25968734 has 8 divisors (see below), whose sum is σ = 42494328. Its totient is φ = 11803960.

The previous prime is 25968721. The next prime is 25968739. The reversal of 25968734 is 43786952.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25968739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 590177 + ... + 590220.

It is an arithmetic number, because the mean of its divisors is an integer number (5311791).

Almost surely, 2^25968734 is an apocalyptic number.

25968734 is a deficient number, since it is larger than the sum of its proper divisors (16525594).

25968734 is a wasteful number, since it uses less digits than its factorization.

25968734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180410.

The product of its digits is 362880, while the sum is 44.

The square root of 25968734 is about 5095.9527077868. The cubic root of 25968734 is about 296.1308086927.

The spelling of 25968734 in words is "twenty-five million, nine hundred sixty-eight thousand, seven hundred thirty-four".