54874503 has 12 divisors (see below), whose sum is σ = 82199208. Its totient is φ = 36582840.

The previous prime is 54874499. The next prime is 54874507. The reversal of 54874503 is 30547845.

It is an interprime number because it is at equal distance from previous prime (54874499) and next prime (54874507).

It is not a de Polignac number, because 54874503 - 2² = 54874499 is a prime.

It is a super-2 number, since 2×54874503² = 6022422158994018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54874507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112668 + ... + 113153.

It is an arithmetic number, because the mean of its divisors is an integer number (6849934).

Almost surely, 2^54874503 is an apocalyptic number.

54874503 is a deficient number, since it is larger than the sum of its proper divisors (27324705).

54874503 is an equidigital number, since it uses as much as digits as its factorization.

54874503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225836 (or 225824 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 54874503 is about 7407.7326490634. The cubic root of 54874503 is about 380.0057778438.

The spelling of 54874503 in words is "fifty-four million, eight hundred seventy-four thousand, five hundred three".