252321063 has 8 divisors (see below), whose sum is σ = 351055488. Its totient is φ = 160900344.

The previous prime is 252321061. The next prime is 252321073. The reversal of 252321063 is 360123252.

252321063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 252321063 - 2¹ = 252321061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252321061) 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, 1828345 + ... + 1828482.

It is an arithmetic number, because the mean of its divisors is an integer number (43881936).

Almost surely, 2^252321063 is an apocalyptic number.

252321063 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

252321063 is a deficient number, since it is larger than the sum of its proper divisors (98734425).

252321063 is a wasteful number, since it uses less digits than its factorization.

252321063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3656853.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 252321063 is about 15884.6171814117. The cubic root of 252321063 is about 631.9040931952.

The spelling of 252321063 in words is "two hundred fifty-two million, three hundred twenty-one thousand, sixty-three".