2957030 has 8 divisors (see below), whose sum is σ = 5322672. Its totient is φ = 1182808.

The previous prime is 2957023. The next prime is 2957051. The reversal of 2957030 is 307592.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

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, 147842 + ... + 147861.

It is an arithmetic number, because the mean of its divisors is an integer number (665334).

2^2957030 is an apocalyptic number.

2957030 is a deficient number, since it is larger than the sum of its proper divisors (2365642).

2957030 is a wasteful number, since it uses less digits than its factorization.

2957030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295710.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 2957030 is about 1719.6016980685. The cubic root of 2957030 is about 143.5330489182.

The spelling of 2957030 in words is "two million, nine hundred fifty-seven thousand, thirty".