7499 has 2 divisors, whose sum is σ = 7500.
Its totient is φ = 7498.
The previous prime is 7489. The next prime is 7507. The reversal of 7499 is 9947.
7499 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 7499 - 28 = 7243 is a prime.
It is a Chen prime.
7499 is a modest number, since divided by 99 gives 74 as remainder.
It is a plaindrome in base 15.
It is not a weakly prime, because it can be changed into another prime (7459) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3749 + 3750.
It is an arithmetic number, because the mean of its divisors is an integer number (3750).
27499 is an apocalyptic number.
7499 is a deficient number, since it is larger than the sum of its proper divisors (1).
7499 is an equidigital number, since it uses as much as digits as its factorization.
7499 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2268, while the sum is 29.
The square root of 7499 is about 86.5967666833.
The cubic root of 7499 is about 19.5734681966.
The spelling of 7499 in words is "seven thousand, four hundred ninety-nine".