26104051 has 2 divisors, whose sum is σ = 26104052. Its totient is φ = 26104050.

The previous prime is 26104007. The next prime is 26104069. The reversal of 26104051 is 15040162.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26104051 - 2¹³ = 26095859 is a prime.

It is a super-2 number, since 2×26104051² = 1362842957221202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (26134051) 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 as a sum of consecutive naturals, namely, 13052025 + 13052026.

It is an arithmetic number, because the mean of its divisors is an integer number (13052026).

Almost surely, 2^26104051 is an apocalyptic number.

26104051 is a deficient number, since it is larger than the sum of its proper divisors (1).

26104051 is an equidigital number, since it uses as much as digits as its factorization.

It is an anagram of its base 9 representation: 26104051 = (54106021)₉.

26104051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 26104051 is about 5109.2123659132. The cubic root of 26104051 is about 296.6442740045.

The spelling of 26104051 in words is "twenty-six million, one hundred four thousand, fifty-one".