54202047 has 8 divisors (see below), whose sum is σ = 72322944. Its totient is φ = 36107928.

The previous prime is 54202037. The next prime is 54202051. The reversal of 54202047 is 74020245.

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

It is not a de Polignac number, because 54202047 - 2¹⁵ = 54169279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54202037) 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 7 ways as a sum of consecutive naturals, for example, 1363 + ... + 10500.

It is an arithmetic number, because the mean of its divisors is an integer number (9040368).

Almost surely, 2^54202047 is an apocalyptic number.

54202047 is a deficient number, since it is larger than the sum of its proper divisors (18120897).

54202047 is a wasteful number, since it uses less digits than its factorization.

54202047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13389.

The product of its (nonzero) digits is 2240, while the sum is 24.

The square root of 54202047 is about 7362.2039499052. The cubic root of 54202047 is about 378.4471416989.

The spelling of 54202047 in words is "fifty-four million, two hundred two thousand, forty-seven".