26499053 has 12 divisors (see below), whose sum is σ = 32448960. Its totient is φ = 21517272.

The previous prime is 26499047. The next prime is 26499089. The reversal of 26499053 is 35099462.

It is not a de Polignac number, because 26499053 - 2⁴ = 26499037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26498998 and 26499016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26499043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13301 + ... + 15162.

It is an arithmetic number, because the mean of its divisors is an integer number (2704080).

Almost surely, 2^26499053 is an apocalyptic number.

It is an amenable number.

26499053 is a deficient number, since it is larger than the sum of its proper divisors (5949907).

26499053 is a wasteful number, since it uses less digits than its factorization.

26499053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28496 (or 28489 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 26499053 is about 5147.7230889006. The cubic root of 26499053 is about 298.1330464567.

The spelling of 26499053 in words is "twenty-six million, four hundred ninety-nine thousand, fifty-three".