26875023 has 32 divisors (see below), whose sum is σ = 42510336. Its totient is φ = 14784768.

The previous prime is 26875021. The next prime is 26875027. The reversal of 26875023 is 32057862.

It is not a de Polignac number, because 26875023 - 2¹ = 26875021 is a prime.

It is a super-2 number, since 2×26875023² = 1444533722501058, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26875021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71865 + ... + 72237.

It is an arithmetic number, because the mean of its divisors is an integer number (1328448).

Almost surely, 2^26875023 is an apocalyptic number.

26875023 is a deficient number, since it is larger than the sum of its proper divisors (15635313).

26875023 is a wasteful number, since it uses less digits than its factorization.

26875023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 26875023 is about 5184.1125566484. The cubic root of 26875023 is about 299.5364061939.

The spelling of 26875023 in words is "twenty-six million, eight hundred seventy-five thousand, twenty-three".