26261092 has 48 divisors (see below), whose sum is σ = 55770624. Its totient is φ = 10656000.

The previous prime is 26261071. The next prime is 26261099. The reversal of 26261092 is 29016262.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 26261092.

It is not an unprimeable number, because it can be changed into a prime (26261099) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 16992 + ... + 18472.

It is an arithmetic number, because the mean of its divisors is an integer number (1161888).

Almost surely, 2^26261092 is an apocalyptic number.

26261092 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

26261092 is an abundant number, since it is smaller than the sum of its proper divisors (29509532).

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

26261092 is a wasteful number, since it uses less digits than its factorization.

26261092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540 (or 1538 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 26261092 is about 5124.5577370150. The cubic root of 26261092 is about 297.2379520497.

The spelling of 26261092 in words is "twenty-six million, two hundred sixty-one thousand, ninety-two".