2970329 has 2 divisors, whose sum is σ = 2970330. Its totient is φ = 2970328.

The previous prime is 2970313. The next prime is 2970343. The reversal of 2970329 is 9230792.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2968729 + 1600 = 1723^2 + 40^2 .

It is a cyclic number.

It is not a de Polignac number, because 2970329 - 2⁴ = 2970313 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2970295 and 2970304.

It is not a weakly prime, because it can be changed into another prime (2970229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1485164 + 1485165.

It is an arithmetic number, because the mean of its divisors is an integer number (1485165).

2^2970329 is an apocalyptic number.

It is an amenable number.

2970329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2970329 is an equidigital number, since it uses as much as digits as its factorization.

2970329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 2970329 is about 1723.4642438995. The cubic root of 2970329 is about 143.7479031830.

The spelling of 2970329 in words is "two million, nine hundred seventy thousand, three hundred twenty-nine".