75613227 has 8 divisors (see below), whose sum is σ = 101796864. Its totient is φ = 49919208.

The previous prime is 75613193. The next prime is 75613253. The reversal of 75613227 is 72231657.

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

It is not a de Polignac number, because 75613227 - 2¹⁰ = 75612203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (75613267) 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, 122043 + ... + 122660.

It is an arithmetic number, because the mean of its divisors is an integer number (12724608).

Almost surely, 2^75613227 is an apocalyptic number.

75613227 is a deficient number, since it is larger than the sum of its proper divisors (26183637).

75613227 is a wasteful number, since it uses less digits than its factorization.

75613227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244809.

The product of its digits is 17640, while the sum is 33.

The square root of 75613227 is about 8695.5866392096. The cubic root of 75613227 is about 422.8625824383.

The spelling of 75613227 in words is "seventy-five million, six hundred thirteen thousand, two hundred twenty-seven".