25262898 has 16 divisors (see below), whose sum is σ = 50577696. Its totient is φ = 8412320.

The previous prime is 25262893. The next prime is 25262903. The reversal of 25262898 is 89826252.

It is an interprime number because it is at equal distance from previous prime (25262893) and next prime (25262903).

It is not an unprimeable number, because it can be changed into a prime (25262893) 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, 7465 + ... + 10307.

It is an arithmetic number, because the mean of its divisors is an integer number (3161106).

Almost surely, 2^25262898 is an apocalyptic number.

25262898 is an abundant number, since it is smaller than the sum of its proper divisors (25314798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25262898 is a wasteful number, since it uses less digits than its factorization.

25262898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4329.

The product of its digits is 138240, while the sum is 42.

The square root of 25262898 is about 5026.2210456764. The cubic root of 25262898 is about 293.4231597604.

The spelling of 25262898 in words is "twenty-five million, two hundred sixty-two thousand, eight hundred ninety-eight".