26534028 has 18 divisors (see below), whose sum is σ = 61954396. Its totient is φ = 8838728.

The previous prime is 26534017. The next prime is 26534029. The reversal of 26534028 is 82043562.

It is a junction number, because it is equal to n+sod(n) for n = 26533986 and 26534004.

It is not an unprimeable number, because it can be changed into a prime (26534029) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17101 + ... + 18587.

Almost surely, 2^26534028 is an apocalyptic number.

It is an amenable number.

26534028 is an abundant number, since it is smaller than the sum of its proper divisors (35420368).

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

26534028 is an equidigital number, since it uses as much as digits as its factorization.

26534028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2981 (or 1492 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 26534028 is about 5151.1191017098. The cubic root of 26534028 is about 298.2641532700.

The spelling of 26534028 in words is "twenty-six million, five hundred thirty-four thousand, twenty-eight".