54633263 has 4 divisors (see below), whose sum is σ = 55903848. Its totient is φ = 53362680.

The previous prime is 54633251. The next prime is 54633269. The reversal of 54633263 is 36233645.

54633263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54633263 - 2²² = 50438959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54633269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 635228 + ... + 635313.

It is an arithmetic number, because the mean of its divisors is an integer number (13975962).

Almost surely, 2^54633263 is an apocalyptic number.

54633263 is a deficient number, since it is larger than the sum of its proper divisors (1270585).

54633263 is a wasteful number, since it uses less digits than its factorization.

54633263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270584.

The product of its digits is 38880, while the sum is 32.

The square root of 54633263 is about 7391.4317286978. The cubic root of 54633263 is about 379.4480977112.

The spelling of 54633263 in words is "fifty-four million, six hundred thirty-three thousand, two hundred sixty-three".