6240969 has 28 divisors (see below), whose sum is σ = 10702656. Its totient is φ = 3563352.

The previous prime is 6240967. The next prime is 6240973. The reversal of 6240969 is 9690426.

It is not a de Polignac number, because 6240969 - 2¹ = 6240967 is a prime.

It is a super-2 number, since 2×6240969² = 77899388117922, which contains 22 as substring.

6240969 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6240967) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 4492 + ... + 5714.

Almost surely, 2^6240969 is an apocalyptic number.

It is an amenable number.

6240969 is a deficient number, since it is larger than the sum of its proper divisors (4461687).

6240969 is an equidigital number, since it uses as much as digits as its factorization.

6240969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248 (or 1233 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 6240969 is about 2498.1931470565. The cubic root of 6240969 is about 184.1128108622.

The spelling of 6240969 in words is "six million, two hundred forty thousand, nine hundred sixty-nine".