26493056 has 32 divisors (see below), whose sum is σ = 55080000. Its totient is φ = 12669184.

The previous prime is 26493053. The next prime is 26493059. The reversal of 26493056 is 65039462.

It is an interprime number because it is at equal distance from previous prime (26493053) and next prime (26493059).

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (26493053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1556 + ... + 7443.

It is an arithmetic number, because the mean of its divisors is an integer number (1721250).

Almost surely, 2^26493056 is an apocalyptic number.

It is an amenable number.

26493056 is an abundant number, since it is smaller than the sum of its proper divisors (28586944).

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

26493056 is an equidigital number, since it uses as much as digits as its factorization.

26493056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9036 (or 9024 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 26493056 is about 5147.1405654013. The cubic root of 26493056 is about 298.1105545992.

The spelling of 26493056 in words is "twenty-six million, four hundred ninety-three thousand, fifty-six".