2321000572 has 24 divisors (see below), whose sum is σ = 4432221360. Its totient is φ = 1054709760.

The previous prime is 2321000567. The next prime is 2321000573. The reversal of 2321000572 is 2750001232.

2321000572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321000573) 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, 314428 + ... + 321724.

It is an arithmetic number, because the mean of its divisors is an integer number (184675890).

Almost surely, 2^2321000572 is an apocalyptic number.

2321000572 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2321000572 is a deficient number, since it is larger than the sum of its proper divisors (2111220788).

2321000572 is a wasteful number, since it uses less digits than its factorization.

2321000572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14541 (or 14539 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2321000572 is about 48176.7638182558. The cubic root of 2321000572 is about 1324.0114752430.

The spelling of 2321000572 in words is "two billion, three hundred twenty-one million, five hundred seventy-two", and thus it is an aban number.