26030961 has 24 divisors (see below), whose sum is σ = 43434144. Its totient is φ = 14847360.

The previous prime is 26030933. The next prime is 26030971. The reversal of 26030961 is 16903062.

It is a happy number.

It is not a de Polignac number, because 26030961 - 2⁵ = 26030929 is a prime.

It is a super-2 number, since 2×26030961² = 1355221861167042, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (26030911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6051 + ... + 9416.

It is an arithmetic number, because the mean of its divisors is an integer number (1809756).

Almost surely, 2^26030961 is an apocalyptic number.

It is an amenable number.

26030961 is a deficient number, since it is larger than the sum of its proper divisors (17403183).

26030961 is a wasteful number, since it uses less digits than its factorization.

26030961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15501 (or 15498 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 26030961 is about 5102.0545861447. The cubic root of 26030961 is about 296.3671522986.

The spelling of 26030961 in words is "twenty-six million, thirty thousand, nine hundred sixty-one".