2970323 has 4 divisors (see below), whose sum is σ = 3050640. Its totient is φ = 2890008.

The previous prime is 2970313. The next prime is 2970329. The reversal of 2970323 is 3230792.

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

It is a cyclic number.

It is not a de Polignac number, because 2970323 - 2²⁰ = 1921747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2970292 and 2970301.

It is not an unprimeable number, because it can be changed into a prime (2970329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40103 + ... + 40176.

It is an arithmetic number, because the mean of its divisors is an integer number (762660).

2^2970323 is an apocalyptic number.

2970323 is a deficient number, since it is larger than the sum of its proper divisors (80317).

2970323 is an equidigital number, since it uses as much as digits as its factorization.

2970323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80316.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 2970323 is about 1723.4625032184. The cubic root of 2970323 is about 143.7478063937.

The spelling of 2970323 in words is "two million, nine hundred seventy thousand, three hundred twenty-three".