6900499 has 2 divisors, whose sum is σ = 6900500. Its totient is φ = 6900498.

The previous prime is 6900497. The next prime is 6900527. The reversal of 6900499 is 9940096.

6900499 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6900499 - 2¹ = 6900497 is a prime.

It is a super-3 number, since 3×6900499³ (a number of 21 digits) contains 333 as substring.

Together with 6900497, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

6900499 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (6900497) 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 as a sum of consecutive naturals, namely, 3450249 + 3450250.

It is an arithmetic number, because the mean of its divisors is an integer number (3450250).

Almost surely, 2^6900499 is an apocalyptic number.

6900499 is a deficient number, since it is larger than the sum of its proper divisors (1).

6900499 is an equidigital number, since it uses as much as digits as its factorization.

6900499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 37.

The square root of 6900499 is about 2626.8800886222. The cubic root of 6900499 is about 190.3824153869.

The spelling of 6900499 in words is "six million, nine hundred thousand, four hundred ninety-nine".