6235009 has 9 divisors (see below), whose sum is σ = 6883681. Its totient is φ = 5643220.

The previous prime is 6234989. The next prime is 6235013. The reversal of 6235009 is 9005326.

The square root of 6235009 is 2497.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 6235009 - 2¹³ = 6226817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6235049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 27354 + ... + 27580.

Almost surely, 2^6235009 is an apocalyptic number.

6235009 is the 2497-th square number.

6235009 is the 1249-th centered octagonal number.

It is an amenable number.

6235009 is a deficient number, since it is larger than the sum of its proper divisors (648672).

6235009 is an equidigital number, since it uses as much as digits as its factorization.

6235009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The cubic root of 6235009 is about 184.0541841841.

Multiplying 6235009 by its sum of digits (25), we get a square (155875225 = 12485²).

The spelling of 6235009 in words is "six million, two hundred thirty-five thousand, nine".