54754387 has 4 divisors (see below), whose sum is σ = 54790560. Its totient is φ = 54718216.

The previous prime is 54754373. The next prime is 54754397. The reversal of 54754387 is 78345745.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 78345745 = 5 ⋅15669149.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54754387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54754397) 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, 15712 + ... + 18877.

It is an arithmetic number, because the mean of its divisors is an integer number (13697640).

Almost surely, 2^54754387 is an apocalyptic number.

54754387 is a deficient number, since it is larger than the sum of its proper divisors (36173).

54754387 is a wasteful number, since it uses less digits than its factorization.

54754387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36172.

The product of its digits is 470400, while the sum is 43.

The square root of 54754387 is about 7399.6207335241. The cubic root of 54754387 is about 379.7283076384.

The spelling of 54754387 in words is "fifty-four million, seven hundred fifty-four thousand, three hundred eighty-seven".