53229171 has 8 divisors (see below), whose sum is σ = 71061760. Its totient is φ = 35441352.

The previous prime is 53229167. The next prime is 53229179. The reversal of 53229171 is 17192235.

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

It is not a de Polignac number, because 53229171 - 2² = 53229167 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53229179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8311 + ... + 13248.

It is an arithmetic number, because the mean of its divisors is an integer number (8882720).

Almost surely, 2^53229171 is an apocalyptic number.

53229171 is a deficient number, since it is larger than the sum of its proper divisors (17832589).

53229171 is a wasteful number, since it uses less digits than its factorization.

53229171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22385.

The product of its digits is 3780, while the sum is 30.

The square root of 53229171 is about 7295.8324405101. The cubic root of 53229171 is about 376.1692005758.

The spelling of 53229171 in words is "fifty-three million, two hundred twenty-nine thousand, one hundred seventy-one".