26425902 has 24 divisors (see below), whose sum is σ = 54747576. Its totient is φ = 8503264.

The previous prime is 26425849. The next prime is 26425921. The reversal of 26425902 is 20952462.

It is a self number, because there is not a number n which added to its sum of digits gives 26425902.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2428 + ... + 7664.

It is an arithmetic number, because the mean of its divisors is an integer number (2281149).

Almost surely, 2^26425902 is an apocalyptic number.

26425902 is an abundant number, since it is smaller than the sum of its proper divisors (28321674).

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

26425902 is a wasteful number, since it uses less digits than its factorization.

26425902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5300 (or 5271 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 26425902 is about 5140.6129984662. The cubic root of 26425902 is about 297.8584601777.

The spelling of 26425902 in words is "twenty-six million, four hundred twenty-five thousand, nine hundred two".