26126875 has 20 divisors (see below), whose sum is σ = 34582680. Its totient is φ = 19664000.

The previous prime is 26126869. The next prime is 26126879. The reversal of 26126875 is 57862162.

It is a happy number.

It is not a de Polignac number, because 26126875 - 2⁷ = 26126747 is a prime.

It is a super-2 number, since 2×26126875² = 1365227194531250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (26126879) 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 19 ways as a sum of consecutive naturals, for example, 9396 + ... + 11854.

It is an arithmetic number, because the mean of its divisors is an integer number (1729134).

Almost surely, 2^26126875 is an apocalyptic number.

26126875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

26126875 is a deficient number, since it is larger than the sum of its proper divisors (8455805).

26126875 is an equidigital number, since it uses as much as digits as its factorization.

26126875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2496 (or 2481 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 26126875 is about 5111.4454902699. The cubic root of 26126875 is about 296.7307055011.

The spelling of 26126875 in words is "twenty-six million, one hundred twenty-six thousand, eight hundred seventy-five".