53223046 has 8 divisors (see below), whose sum is σ = 79894944. Its totient is φ = 26591400.

The previous prime is 53223041. The next prime is 53223083. The reversal of 53223046 is 64032235.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 53223046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53223041) 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, 6505 + ... + 12196.

It is an arithmetic number, because the mean of its divisors is an integer number (9986868).

Almost surely, 2^53223046 is an apocalyptic number.

53223046 is a deficient number, since it is larger than the sum of its proper divisors (26671898).

53223046 is a wasteful number, since it uses less digits than its factorization.

53223046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20126.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 53223046 is about 7295.4126682457. The cubic root of 53223046 is about 376.1547716159.

The spelling of 53223046 in words is "fifty-three million, two hundred twenty-three thousand, forty-six".