2930530 has 16 divisors (see below), whose sum is σ = 5365440. Its totient is φ = 1152112.

The previous prime is 2930527. The next prime is 2930533. The reversal of 2930530 is 350392.

It is an interprime number because it is at equal distance from previous prime (2930527) and next prime (2930533).

It is not an unprimeable number, because it can be changed into a prime (2930533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1894 + ... + 3073.

It is an arithmetic number, because the mean of its divisors is an integer number (335340).

2^2930530 is an apocalyptic number.

2930530 is a deficient number, since it is larger than the sum of its proper divisors (2434910).

2930530 is a wasteful number, since it uses less digits than its factorization.

2930530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5033.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 2930530 is about 1711.8790845150. The cubic root of 2930530 is about 143.1029952250.

The spelling of 2930530 in words is "two million, nine hundred thirty thousand, five hundred thirty".