54143703 has 6 divisors (see below), whose sum is σ = 78207584. Its totient is φ = 36095796.

The previous prime is 54143699. The next prime is 54143707. The reversal of 54143703 is 30734145.

It is an interprime number because it is at equal distance from previous prime (54143699) and next prime (54143707).

It is not a de Polignac number, because 54143703 - 2² = 54143699 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 (54143707) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3007975 + ... + 3007992.

Almost surely, 2^54143703 is an apocalyptic number.

54143703 is a deficient number, since it is larger than the sum of its proper divisors (24063881).

54143703 is a wasteful number, since it uses less digits than its factorization.

54143703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6015973 (or 6015970 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 54143703 is about 7358.2404826154. The cubic root of 54143703 is about 378.3113039802.

Adding to 54143703 its reverse (30734145), we get a palindrome (84877848).

It can be divided in two parts, 541 and 43703, that added together give a palindrome (44244).

The spelling of 54143703 in words is "fifty-four million, one hundred forty-three thousand, seven hundred three".