6790249 has 4 divisors (see below), whose sum is σ = 6891664. Its totient is φ = 6688836.

The previous prime is 6790247. The next prime is 6790253. The reversal of 6790249 is 9420976.

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 6790249 - 2¹ = 6790247 is a prime.

It is a super-2 number, since 2×6790249² = 92214962964002, which contains 22 as substring.

It is a Duffinian number.

6790249 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6790247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50607 + ... + 50740.

It is an arithmetic number, because the mean of its divisors is an integer number (1722916).

Almost surely, 2^6790249 is an apocalyptic number.

It is an amenable number.

6790249 is a deficient number, since it is larger than the sum of its proper divisors (101415).

6790249 is a wasteful number, since it uses less digits than its factorization.

6790249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101414.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 6790249 is about 2605.8106224359. The cubic root of 6790249 is about 189.3630471312.

The spelling of 6790249 in words is "six million, seven hundred ninety thousand, two hundred forty-nine".