26325720 has 48 divisors (see below), whose sum is σ = 85559760. Its totient is φ = 7020096.

The previous prime is 26325679. The next prime is 26325749. The reversal of 26325720 is 2752362.

26325720 is a `hidden beast` number, since 2 + 632 + 5 + 7 + 20 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36204 + ... + 36923.

It is an arithmetic number, because the mean of its divisors is an integer number (1782495).

Almost surely, 2^26325720 is an apocalyptic number.

26325720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26325720 is an abundant number, since it is smaller than the sum of its proper divisors (59234040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26325720 is a wasteful number, since it uses less digits than its factorization.

26325720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73144 (or 73137 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 26325720 is about 5130.8595771079. The cubic root of 26325720 is about 297.4815844355.

The spelling of 26325720 in words is "twenty-six million, three hundred twenty-five thousand, seven hundred twenty".