26238984 has 32 divisors (see below), whose sum is σ = 65862720. Its totient is φ = 8710976.

The previous prime is 26238977. The next prime is 26238991. The reversal of 26238984 is 48983262.

It is an interprime number because it is at equal distance from previous prime (26238977) and next prime (26238991).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4234 + ... + 8390.

It is an arithmetic number, because the mean of its divisors is an integer number (2058210).

Almost surely, 2^26238984 is an apocalyptic number.

26238984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

26238984 is an abundant number, since it is smaller than the sum of its proper divisors (39623736).

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

26238984 is a wasteful number, since it uses less digits than its factorization.

26238984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4429 (or 4425 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 26238984 is about 5122.4002186475. The cubic root of 26238984 is about 297.1545183329.

The spelling of 26238984 in words is "twenty-six million, two hundred thirty-eight thousand, nine hundred eighty-four".