54101123 has 8 divisors (see below), whose sum is σ = 57792528. Its totient is φ = 50466304.

The previous prime is 54101119. The next prime is 54101197. The reversal of 54101123 is 32110145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54101123 - 2² = 54101119 is a prime.

It is a super-2 number, since 2×54101123² = 5853863019722258, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54101023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12161 + ... + 16002.

It is an arithmetic number, because the mean of its divisors is an integer number (7224066).

Almost surely, 2^54101123 is an apocalyptic number.

54101123 is a deficient number, since it is larger than the sum of its proper divisors (3691405).

54101123 is a wasteful number, since it uses less digits than its factorization.

54101123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28293.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 54101123 is about 7355.3465587965. The cubic root of 54101123 is about 378.2121067267.

Adding to 54101123 its reverse (32110145), we get a palindrome (86211268).

The spelling of 54101123 in words is "fifty-four million, one hundred one thousand, one hundred twenty-three".