54153017 has 4 divisors (see below), whose sum is σ = 56507520. Its totient is φ = 51798516.

The previous prime is 54153013. The next prime is 54153023. The reversal of 54153017 is 71035145.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54153017 - 2² = 54153013 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54153013) 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, 1177217 + ... + 1177262.

It is an arithmetic number, because the mean of its divisors is an integer number (14126880).

Almost surely, 2^54153017 is an apocalyptic number.

It is an amenable number.

54153017 is a deficient number, since it is larger than the sum of its proper divisors (2354503).

54153017 is a wasteful number, since it uses less digits than its factorization.

54153017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2354502.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 54153017 is about 7358.8733512678. The cubic root of 54153017 is about 378.3329955728.

The spelling of 54153017 in words is "fifty-four million, one hundred fifty-three thousand, seventeen".