54621127 has 4 divisors (see below), whose sum is σ = 59586696. Its totient is φ = 49655560.

The previous prime is 54621107. The next prime is 54621131. The reversal of 54621127 is 72112645.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54621127 - 2⁷ = 54620999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54621095 and 54621104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54621107) 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, 2482768 + ... + 2482789.

It is an arithmetic number, because the mean of its divisors is an integer number (14896674).

Almost surely, 2^54621127 is an apocalyptic number.

54621127 is a deficient number, since it is larger than the sum of its proper divisors (4965569).

54621127 is a wasteful number, since it uses less digits than its factorization.

54621127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4965568.

The product of its digits is 3360, while the sum is 28.

The square root of 54621127 is about 7390.6107325444. The cubic root of 54621127 is about 379.4199993033.

The spelling of 54621127 in words is "fifty-four million, six hundred twenty-one thousand, one hundred twenty-seven".