7399085 has 4 divisors (see below), whose sum is σ = 8878908. Its totient is φ = 5919264.

The previous prime is 7399079. The next prime is 7399103. The reversal of 7399085 is 5809937.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1857769 + 5541316 = 1363^2 + 2354^2 .

It is a cyclic number.

It is not a de Polignac number, because 7399085 - 2⁸ = 7398829 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

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, 739904 + ... + 739913.

It is an arithmetic number, because the mean of its divisors is an integer number (2219727).

Almost surely, 2^7399085 is an apocalyptic number.

It is an amenable number.

7399085 is a deficient number, since it is larger than the sum of its proper divisors (1479823).

7399085 is a wasteful number, since it uses less digits than its factorization.

7399085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1479822.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 7399085 is about 2720.1259162031. The cubic root of 7399085 is about 194.8614839223.

The spelling of 7399085 in words is "seven million, three hundred ninety-nine thousand, eighty-five".