6011659 has 4 divisors (see below), whose sum is σ = 6365304. Its totient is φ = 5658016.

The previous prime is 6011653. The next prime is 6011699. The reversal of 6011659 is 9561106.

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

It is a cyclic number.

It is not a de Polignac number, because 6011659 - 2⁵ = 6011627 is a prime.

It is a super-2 number, since 2×6011659² = 72280087864562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6011653) 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, 176797 + ... + 176830.

It is an arithmetic number, because the mean of its divisors is an integer number (1591326).

Almost surely, 2^6011659 is an apocalyptic number.

6011659 is a deficient number, since it is larger than the sum of its proper divisors (353645).

6011659 is a wasteful number, since it uses less digits than its factorization.

6011659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353644.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 6011659 is about 2451.8684711868. The cubic root of 6011659 is about 181.8296820680.

It can be divided in two parts, 6011 and 659, that added together give a triangular number (6670 = T₁₁₅).

The spelling of 6011659 in words is "six million, eleven thousand, six hundred fifty-nine".