54058403 has 4 divisors (see below), whose sum is σ = 61781040. Its totient is φ = 46335768.

The previous prime is 54058379. The next prime is 54058421. The reversal of 54058403 is 30485045.

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 54058403 - 2⁶ = 54058339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54058493) 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, 3861308 + ... + 3861321.

It is an arithmetic number, because the mean of its divisors is an integer number (15445260).

Almost surely, 2^54058403 is an apocalyptic number.

54058403 is a deficient number, since it is larger than the sum of its proper divisors (7722637).

54058403 is an equidigital number, since it uses as much as digits as its factorization.

54058403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7722636.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 54058403 is about 7352.4419752896. The cubic root of 54058403 is about 378.1125310006.

The spelling of 54058403 in words is "fifty-four million, fifty-eight thousand, four hundred three".