26061051 has 8 divisors (see below), whose sum is σ = 36792144. Its totient is φ = 16352000.

The previous prime is 26061041. The next prime is 26061059. The reversal of 26061051 is 15016062.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26061051 - 2¹⁷ = 25929979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26061059) 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, 255450 + ... + 255551.

It is an arithmetic number, because the mean of its divisors is an integer number (4599018).

Almost surely, 2^26061051 is an apocalyptic number.

26061051 is a deficient number, since it is larger than the sum of its proper divisors (10731093).

26061051 is a wasteful number, since it uses less digits than its factorization.

26061051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511021.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 26061051 is about 5105.0025465224. The cubic root of 26061051 is about 296.4813016730.

The spelling of 26061051 in words is "twenty-six million, sixty-one thousand, fifty-one".