54132169 has 24 divisors (see below), whose sum is σ = 68953920. Its totient is φ = 41381280.

The previous prime is 54132157. The next prime is 54132173. The reversal of 54132169 is 96123145.

It is not a de Polignac number, because 54132169 - 2¹⁹ = 53607881 is a prime.

It is a super-2 number, since 2×54132169² = 5860583441289122, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a self number, because there is not a number n which added to its sum of digits gives 54132169.

It is not an unprimeable number, because it can be changed into a prime (54132119) 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 23 ways as a sum of consecutive naturals, for example, 87142 + ... + 87760.

It is an arithmetic number, because the mean of its divisors is an integer number (2873080).

Almost surely, 2^54132169 is an apocalyptic number.

It is an amenable number.

54132169 is a deficient number, since it is larger than the sum of its proper divisors (14821751).

54132169 is a wasteful number, since it uses less digits than its factorization.

54132169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701 (or 670 counting only the distinct ones).

The product of its digits is 6480, while the sum is 31.

The square root of 54132169 is about 7357.4566937224. The cubic root of 54132169 is about 378.2844387295.

The spelling of 54132169 in words is "fifty-four million, one hundred thirty-two thousand, one hundred sixty-nine".