7408099 has 8 divisors (see below), whose sum is σ = 7579440. Its totient is φ = 7238400.

The previous prime is 7408097. The next prime is 7408109. The reversal of 7408099 is 9908047.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7408099 - 2¹ = 7408097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7408097) 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 in 7 ways as a sum of consecutive naturals, for example, 13959 + ... + 14479.

It is an arithmetic number, because the mean of its divisors is an integer number (947430).

Almost surely, 2^7408099 is an apocalyptic number.

7408099 is a deficient number, since it is larger than the sum of its proper divisors (171341).

7408099 is a wasteful number, since it uses less digits than its factorization.

7408099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 7408099 is about 2721.7823204658. The cubic root of 7408099 is about 194.9405823791.

The spelling of 7408099 in words is "seven million, four hundred eight thousand, ninety-nine".