2973349 has 4 divisors (see below), whose sum is σ = 2994880. Its totient is φ = 2951820.

The previous prime is 2973343. The next prime is 2973359. The reversal of 2973349 is 9433792.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2973349 - 2⁷ = 2973221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2973343) by changing a digit.

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, 10557 + ... + 10834.

It is an arithmetic number, because the mean of its divisors is an integer number (748720).

2^2973349 is an apocalyptic number.

It is an amenable number.

2973349 is a deficient number, since it is larger than the sum of its proper divisors (21531).

2973349 is a wasteful number, since it uses less digits than its factorization.

2973349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21530.

The product of its digits is 40824, while the sum is 37.

The square root of 2973349 is about 1724.3401636568. The cubic root of 2973349 is about 143.7966039189.

The spelling of 2973349 in words is "two million, nine hundred seventy-three thousand, three hundred forty-nine".