6109459 has 4 divisors (see below), whose sum is σ = 6320160. Its totient is φ = 5898760.

The previous prime is 6109457. The next prime is 6109471. The reversal of 6109459 is 9549016.

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 6109459 - 2¹ = 6109457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6109457) 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, 105307 + ... + 105364.

It is an arithmetic number, because the mean of its divisors is an integer number (1580040).

Almost surely, 2^6109459 is an apocalyptic number.

6109459 is a deficient number, since it is larger than the sum of its proper divisors (210701).

6109459 is a wasteful number, since it uses less digits than its factorization.

6109459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210700.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 6109459 is about 2471.7319838526. The cubic root of 6109459 is about 182.8104081237.

The spelling of 6109459 in words is "six million, one hundred nine thousand, four hundred fifty-nine".