53062217 has 8 divisors (see below), whose sum is σ = 57349824. Its totient is φ = 48804048.

The previous prime is 53062211. The next prime is 53062249. The reversal of 53062217 is 71226035.

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

It is a cyclic number.

It is not a de Polignac number, because 53062217 - 2¹⁴ = 53045833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53062211) 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, 3533 + ... + 10890.

It is an arithmetic number, because the mean of its divisors is an integer number (7168728).

Almost surely, 2^53062217 is an apocalyptic number.

It is an amenable number.

53062217 is a deficient number, since it is larger than the sum of its proper divisors (4287607).

53062217 is a wasteful number, since it uses less digits than its factorization.

53062217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14719.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 53062217 is about 7284.3817170711. The cubic root of 53062217 is about 375.7755021147.

The spelling of 53062217 in words is "fifty-three million, sixty-two thousand, two hundred seventeen".