54473403 has 8 divisors (see below), whose sum is σ = 73626448. Its totient is φ = 35817984.

The previous prime is 54473387. The next prime is 54473411. The reversal of 54473403 is 30437445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54473403 - 2⁴ = 54473387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54473203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124150 + ... + 124587.

It is an arithmetic number, because the mean of its divisors is an integer number (9203306).

Almost surely, 2^54473403 is an apocalyptic number.

54473403 is a deficient number, since it is larger than the sum of its proper divisors (19153045).

54473403 is a wasteful number, since it uses less digits than its factorization.

54473403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248813.

The product of its (nonzero) digits is 20160, while the sum is 30.

The square root of 54473403 is about 7380.6099341450. The cubic root of 54473403 is about 379.0776406588.

The spelling of 54473403 in words is "fifty-four million, four hundred seventy-three thousand, four hundred three".