54756153 has 6 divisors (see below), whose sum is σ = 79092234. Its totient is φ = 36504096.

The previous prime is 54756151. The next prime is 54756181. The reversal of 54756153 is 35165745.

54756153 is a `hidden beast` number, since 5 + 47 + 561 + 53 = 666.

It can be written as a sum of positive squares in only one way, i.e., 35676729 + 19079424 = 5973^2 + 4368^2 .

It is not a de Polignac number, because 54756153 - 2¹ = 54756151 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54756151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3042000 + ... + 3042017.

It is an arithmetic number, because the mean of its divisors is an integer number (13182039).

Almost surely, 2^54756153 is an apocalyptic number.

It is an amenable number.

54756153 is a deficient number, since it is larger than the sum of its proper divisors (24336081).

54756153 is a wasteful number, since it uses less digits than its factorization.

54756153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6084023 (or 6084020 counting only the distinct ones).

The product of its digits is 63000, while the sum is 36.

The square root of 54756153 is about 7399.7400630022. The cubic root of 54756153 is about 379.7323900692.

It can be divided in two parts, 5475 and 6153, that added together give a triangular number (11628 = T₁₅₂).

The spelling of 54756153 in words is "fifty-four million, seven hundred fifty-six thousand, one hundred fifty-three".