6021059797 has 4 divisors (see below), whose sum is σ = 6167914956. Its totient is φ = 5874204640.

The previous prime is 6021059791. The next prime is 6021059819. The reversal of 6021059797 is 7979501206.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1009269361 + 5011790436 = 31769^2 + 70794^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6021059797 is a prime.

It is a super-2 number, since 2×6021059797² = 72506322158099362418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6021059791) 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, 73427518 + ... + 73427599.

It is an arithmetic number, because the mean of its divisors is an integer number (1541978739).

Almost surely, 2^6021059797 is an apocalyptic number.

It is an amenable number.

6021059797 is a deficient number, since it is larger than the sum of its proper divisors (146855159).

6021059797 is a wasteful number, since it uses less digits than its factorization.

6021059797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146855158.

The product of its (nonzero) digits is 238140, while the sum is 46.

The square root of 6021059797 is about 77595.4882515730. The cubic root of 6021059797 is about 1819.2441208633.

The spelling of 6021059797 in words is "six billion, twenty-one million, fifty-nine thousand, seven hundred ninety-seven".