6097639397 has 4 divisors (see below), whose sum is σ = 6102847776. Its totient is φ = 6092431020.

The previous prime is 6097639337. The next prime is 6097639403. The reversal of 6097639397 is 7939367906.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6097639397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6097639337) 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, 2602433 + ... + 2604774.

It is an arithmetic number, because the mean of its divisors is an integer number (1525711944).

Almost surely, 2^6097639397 is an apocalyptic number.

It is an amenable number.

6097639397 is a deficient number, since it is larger than the sum of its proper divisors (5208379).

6097639397 is a wasteful number, since it uses less digits than its factorization.

6097639397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5208378.

The product of its (nonzero) digits is 11573604, while the sum is 59.

The square root of 6097639397 is about 78087.3830845931. The cubic root of 6097639397 is about 1826.9244124810.

The spelling of 6097639397 in words is "six billion, ninety-seven million, six hundred thirty-nine thousand, three hundred ninety-seven".