54114939 has 16 divisors (see below), whose sum is σ = 80288640. Its totient is φ = 36023400.

The previous prime is 54114913. The next prime is 54114947. The reversal of 54114939 is 93941145.

It is a happy number.

It is not a de Polignac number, because 54114939 - 2⁹ = 54114427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54114989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27424 + ... + 29330.

It is an arithmetic number, because the mean of its divisors is an integer number (5018040).

Almost surely, 2^54114939 is an apocalyptic number.

54114939 is a deficient number, since it is larger than the sum of its proper divisors (26173701).

54114939 is a wasteful number, since it uses less digits than its factorization.

54114939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2967 (or 2961 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 54114939 is about 7356.2856796076. The cubic root of 54114939 is about 378.2442991190.

The spelling of 54114939 in words is "fifty-four million, one hundred fourteen thousand, nine hundred thirty-nine".