7390606 has 4 divisors (see below), whose sum is σ = 11085912. Its totient is φ = 3695302.

The previous prime is 7390573. The next prime is 7390633. The reversal of 7390606 is 6060937.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6060937 = 23 ⋅263519.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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, 1847650 + ... + 1847653.

It is an arithmetic number, because the mean of its divisors is an integer number (2771478).

Almost surely, 2^7390606 is an apocalyptic number.

7390606 is a deficient number, since it is larger than the sum of its proper divisors (3695306).

7390606 is a wasteful number, since it uses less digits than its factorization.

7390606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3695305.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 7390606 is about 2718.5669018805. The cubic root of 7390606 is about 194.7870214696.

The spelling of 7390606 in words is "seven million, three hundred ninety thousand, six hundred six".