6240497 has 4 divisors (see below), whose sum is σ = 6258240. Its totient is φ = 6222756.

The previous prime is 6240491. The next prime is 6240499. The reversal of 6240497 is 7940426.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6240497 - 2¹⁰ = 6239473 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6240491) 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, 8333 + ... + 9050.

It is an arithmetic number, because the mean of its divisors is an integer number (1564560).

Almost surely, 2^6240497 is an apocalyptic number.

It is an amenable number.

6240497 is a deficient number, since it is larger than the sum of its proper divisors (17743).

6240497 is a wasteful number, since it uses less digits than its factorization.

6240497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17742.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 6240497 is about 2498.0986769942. The cubic root of 6240497 is about 184.1081693053.

The spelling of 6240497 in words is "six million, two hundred forty thousand, four hundred ninety-seven".