26023087 has 2 divisors, whose sum is σ = 26023088. Its totient is φ = 26023086.

The previous prime is 26023057. The next prime is 26023093. The reversal of 26023087 is 78032062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26023087 - 2¹⁵ = 25990319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26023057) 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, 13011543 + 13011544.

It is an arithmetic number, because the mean of its divisors is an integer number (13011544).

Almost surely, 2^26023087 is an apocalyptic number.

26023087 is a deficient number, since it is larger than the sum of its proper divisors (1).

26023087 is an equidigital number, since it uses as much as digits as its factorization.

26023087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 26023087 is about 5101.2828778651. The cubic root of 26023087 is about 296.3372669851.

The spelling of 26023087 in words is "twenty-six million, twenty-three thousand, eighty-seven".