26270825 has 24 divisors (see below), whose sum is σ = 39193920. Its totient is φ = 17064000.

The previous prime is 26270819. The next prime is 26270833. The reversal of 26270825 is 52807262.

It is not a de Polignac number, because 26270825 - 2¹⁰ = 26269801 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 26270791 and 26270800.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 626 + ... + 7275.

It is an arithmetic number, because the mean of its divisors is an integer number (1633080).

Almost surely, 2^26270825 is an apocalyptic number.

26270825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26270825 is a deficient number, since it is larger than the sum of its proper divisors (12923095).

26270825 is a wasteful number, since it uses less digits than its factorization.

26270825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7937 (or 7932 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 26270825 is about 5125.5072919663. The cubic root of 26270825 is about 297.2746687211.

The spelling of 26270825 in words is "twenty-six million, two hundred seventy thousand, eight hundred twenty-five".