6240499 has 2 divisors, whose sum is σ = 6240500. Its totient is φ = 6240498.

The previous prime is 6240491. The next prime is 6240503. The reversal of 6240499 is 9940426.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6240499 - 2³ = 6240491 is a prime.

It is not a weakly prime, because it can be changed into another prime (6240491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3120249 + 3120250.

It is an arithmetic number, because the mean of its divisors is an integer number (3120250).

Almost surely, 2^6240499 is an apocalyptic number.

6240499 is a deficient number, since it is larger than the sum of its proper divisors (1).

6240499 is an equidigital number, since it uses as much as digits as its factorization.

6240499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 6240499 is about 2498.0990772986. The cubic root of 6240499 is about 184.1081889734.

It can be divided in two parts, 6240 and 499, that multiplied together give a triangular number (3113760 = T₂₄₉₅).

The spelling of 6240499 in words is "six million, two hundred forty thousand, four hundred ninety-nine".