26061156 has 48 divisors (see below), whose sum is σ = 73711680. Its totient is φ = 7896960.

The previous prime is 26061149. The next prime is 26061181. The reversal of 26061156 is 65116062.

It is a happy number.

26061156 is a `hidden beast` number, since 2 + 606 + 1 + 1 + 56 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9781 + ... + 12156.

It is an arithmetic number, because the mean of its divisors is an integer number (1535660).

Almost surely, 2^26061156 is an apocalyptic number.

It is an amenable number.

26061156 is an abundant number, since it is smaller than the sum of its proper divisors (47650524).

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

26061156 is a wasteful number, since it uses less digits than its factorization.

26061156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21961 (or 21953 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 26061156 is about 5105.0128305422. The cubic root of 26061156 is about 296.4816998470.

It can be divided in two parts, 260 and 61156, that added together give a palindrome (61416).

The spelling of 26061156 in words is "twenty-six million, sixty-one thousand, one hundred fifty-six".