54926533 has 4 divisors (see below), whose sum is σ = 55746400. Its totient is φ = 54106668.

The previous prime is 54926491. The next prime is 54926539. The reversal of 54926533 is 33562945.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54926533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54926492 and 54926501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54926539) 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, 409833 + ... + 409966.

It is an arithmetic number, because the mean of its divisors is an integer number (13936600).

Almost surely, 2^54926533 is an apocalyptic number.

It is an amenable number.

54926533 is a deficient number, since it is larger than the sum of its proper divisors (819867).

54926533 is an equidigital number, since it uses as much as digits as its factorization.

54926533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819866.

The product of its digits is 97200, while the sum is 37.

The square root of 54926533 is about 7411.2436878030. The cubic root of 54926533 is about 380.1258424391.

The spelling of 54926533 in words is "fifty-four million, nine hundred twenty-six thousand, five hundred thirty-three".