2059597321 has 8 divisors (see below), whose sum is σ = 2220876000. Its totient is φ = 1903606560.

The previous prime is 2059597303. The next prime is 2059597339. The reversal of 2059597321 is 1237959502.

It is an interprime number because it is at equal distance from previous prime (2059597303) and next prime (2059597339).

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

It is a cyclic number.

It is not a de Polignac number, because 2059597321 - 2⁵ = 2059597289 is a prime.

It is a super-2 number, since 2×2059597321² = 8483882249340754082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2059597021) 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, 1321171 + ... + 1322728.

It is an arithmetic number, because the mean of its divisors is an integer number (277609500).

Almost surely, 2^2059597321 is an apocalyptic number.

It is an amenable number.

2059597321 is a deficient number, since it is larger than the sum of its proper divisors (161278679).

2059597321 is a wasteful number, since it uses less digits than its factorization.

2059597321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643959.

The product of its (nonzero) digits is 170100, while the sum is 43.

The square root of 2059597321 is about 45382.7866156321. The cubic root of 2059597321 is about 1272.3134143331.

The spelling of 2059597321 in words is "two billion, fifty-nine million, five hundred ninety-seven thousand, three hundred twenty-one".