26161052 has 12 divisors (see below), whose sum is σ = 46086096. Its totient is φ = 12993600.

The previous prime is 26161049. The next prime is 26161063. The reversal of 26161052 is 25016162.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21053 + ... + 22260.

It is an arithmetic number, because the mean of its divisors is an integer number (3840508).

Almost surely, 2^26161052 is an apocalyptic number.

It is an amenable number.

26161052 is a deficient number, since it is larger than the sum of its proper divisors (19925044).

26161052 is a wasteful number, since it uses less digits than its factorization.

26161052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43468 (or 43466 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 26161052 is about 5114.7875811220. The cubic root of 26161052 is about 296.8600352494.

The spelling of 26161052 in words is "twenty-six million, one hundred sixty-one thousand, fifty-two".