25342098 has 16 divisors (see below), whose sum is σ = 50816640. Its totient is φ = 8425296.

The previous prime is 25342091. The next prime is 25342103. The reversal of 25342098 is 89024352.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (25342091) 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, 2938 + ... + 7701.

It is an arithmetic number, because the mean of its divisors is an integer number (3176040).

Almost surely, 2^25342098 is an apocalyptic number.

25342098 is an abundant number, since it is smaller than the sum of its proper divisors (25474542).

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

25342098 is a wasteful number, since it uses less digits than its factorization.

25342098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11041.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 25342098 is about 5034.0935628969. The cubic root of 25342098 is about 293.7294702417.

The spelling of 25342098 in words is "twenty-five million, three hundred forty-two thousand, ninety-eight".