507222633 has 8 divisors (see below), whose sum is σ = 681622528. Its totient is φ = 335485584.

The previous prime is 507222623. The next prime is 507222641. The reversal of 507222633 is 336222705.

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

It is not a de Polignac number, because 507222633 - 2⁸ = 507222377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 507222633.

It is not an unprimeable number, because it can be changed into a prime (507222623) 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, 665266 + ... + 666027.

It is an arithmetic number, because the mean of its divisors is an integer number (85202816).

Almost surely, 2^507222633 is an apocalyptic number.

It is an amenable number.

507222633 is a deficient number, since it is larger than the sum of its proper divisors (174399895).

507222633 is a wasteful number, since it uses less digits than its factorization.

507222633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331423.

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 507222633 is about 22521.6036951190. The cubic root of 507222633 is about 797.5040086538.

The spelling of 507222633 in words is "five hundred seven million, two hundred twenty-two thousand, six hundred thirty-three".