26252916 has 12 divisors (see below), whose sum is σ = 61256832. Its totient is φ = 8750968.

The previous prime is 26252893. The next prime is 26252957. The reversal of 26252916 is 61925262.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1093860 + ... + 1093883.

It is an arithmetic number, because the mean of its divisors is an integer number (5104736).

Almost surely, 2^26252916 is an apocalyptic number.

It is an amenable number.

26252916 is an abundant number, since it is smaller than the sum of its proper divisors (35003916).

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

26252916 is a wasteful number, since it uses less digits than its factorization.

26252916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2187750 (or 2187748 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 26252916 is about 5123.7599475385. The cubic root of 26252916 is about 297.2071019776.

The spelling of 26252916 in words is "twenty-six million, two hundred fifty-two thousand, nine hundred sixteen".