54620003 has 4 divisors (see below), whose sum is σ = 57494760. Its totient is φ = 51745248.

The previous prime is 54619979. The next prime is 54620011. The reversal of 54620003 is 30002645.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30002645 = 5 ⋅6000529.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54620003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54620053) 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, 1437350 + ... + 1437387.

It is an arithmetic number, because the mean of its divisors is an integer number (14373690).

Almost surely, 2^54620003 is an apocalyptic number.

54620003 is a deficient number, since it is larger than the sum of its proper divisors (2874757).

54620003 is a wasteful number, since it uses less digits than its factorization.

54620003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2874756.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 54620003 is about 7390.5346897231. The cubic root of 54620003 is about 379.4173967023.

Adding to 54620003 its reverse (30002645), we get a palindrome (84622648).

The spelling of 54620003 in words is "fifty-four million, six hundred twenty thousand, three".