6115057 has 4 divisors (see below), whose sum is σ = 6585460. Its totient is φ = 5644656.

The previous prime is 6115037. The next prime is 6115061. The reversal of 6115057 is 7505116.

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 1079521 + 5035536 = 1039^2 + 2244^2 .

It is a cyclic number.

It is not a de Polignac number, because 6115057 - 2⁷ = 6114929 is a prime.

It is a super-2 number, since 2×6115057² = 74787844226498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6115037) 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, 235182 + ... + 235207.

It is an arithmetic number, because the mean of its divisors is an integer number (1646365).

Almost surely, 2^6115057 is an apocalyptic number.

It is an amenable number.

6115057 is a deficient number, since it is larger than the sum of its proper divisors (470403).

6115057 is a wasteful number, since it uses less digits than its factorization.

6115057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470402.

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 6115057 is about 2472.8641288999. The cubic root of 6115057 is about 182.8662265007.

The spelling of 6115057 in words is "six million, one hundred fifteen thousand, fifty-seven".