26261360 has 40 divisors (see below), whose sum is σ = 61275840. Its totient is φ = 10467072.

The previous prime is 26261359. The next prime is 26261369. The reversal of 26261360 is 6316262.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26261369) 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, 36686 + ... + 37394.

It is an arithmetic number, because the mean of its divisors is an integer number (1531896).

Almost surely, 2^26261360 is an apocalyptic number.

26261360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26261360 is an abundant number, since it is smaller than the sum of its proper divisors (35014480).

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

26261360 is a wasteful number, since it uses less digits than its factorization.

26261360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185 (or 1179 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 26261360 is about 5124.5838855462. The cubic root of 26261360 is about 297.2389631717.

The spelling of 26261360 in words is "twenty-six million, two hundred sixty-one thousand, three hundred sixty".