52223716 has 12 divisors (see below), whose sum is σ = 94339840. Its totient is φ = 25269480.

The previous prime is 52223713. The next prime is 52223719. The reversal of 52223716 is 61732225.

It is an interprime number because it is at equal distance from previous prime (52223713) and next prime (52223719).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (52223713) 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, 210456 + ... + 210703.

Almost surely, 2^52223716 is an apocalyptic number.

It is an amenable number.

52223716 is a deficient number, since it is larger than the sum of its proper divisors (42116124).

52223716 is a wasteful number, since it uses less digits than its factorization.

52223716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421194 (or 421192 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 52223716 is about 7226.5978164002. The cubic root of 52223716 is about 373.7856207032.

The spelling of 52223716 in words is "fifty-two million, two hundred twenty-three thousand, seven hundred sixteen".