26472453 has 16 divisors (see below), whose sum is σ = 42462720. Its totient is φ = 14330736.

The previous prime is 26472443. The next prime is 26472461. The reversal of 26472453 is 35427462.

It is not a de Polignac number, because 26472453 - 2⁸ = 26472197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26472443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32775 + ... + 33572.

It is an arithmetic number, because the mean of its divisors is an integer number (2653920).

Almost surely, 2^26472453 is an apocalyptic number.

It is an amenable number.

26472453 is a deficient number, since it is larger than the sum of its proper divisors (15990267).

26472453 is a wasteful number, since it uses less digits than its factorization.

26472453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66376.

The product of its digits is 40320, while the sum is 33.

The square root of 26472453 is about 5145.1387736387. The cubic root of 26472453 is about 298.0332568022.

The spelling of 26472453 in words is "twenty-six million, four hundred seventy-two thousand, four hundred fifty-three".