6023409 has 16 divisors (see below), whose sum is σ = 9276288. Its totient is φ = 3405312.

The previous prime is 6023383. The next prime is 6023461. The reversal of 6023409 is 9043206.

It is not a de Polignac number, because 6023409 - 2⁸ = 6023153 is a prime.

6023409 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6023509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559 + ... + 3515.

It is an arithmetic number, because the mean of its divisors is an integer number (579768).

Almost surely, 2^6023409 is an apocalyptic number.

It is an amenable number.

6023409 is a deficient number, since it is larger than the sum of its proper divisors (3252879).

6023409 is a wasteful number, since it uses less digits than its factorization.

6023409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3064.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 6023409 is about 2454.2634332932. The cubic root of 6023409 is about 181.9480691511.

The spelling of 6023409 in words is "six million, twenty-three thousand, four hundred nine".