2915030 has 8 divisors (see below), whose sum is σ = 5247072. Its totient is φ = 1166008.

The previous prime is 2915027. The next prime is 2915039. The reversal of 2915030 is 305192.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2914993 and 2915011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2915039) 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, 145742 + ... + 145761.

It is an arithmetic number, because the mean of its divisors is an integer number (655884).

2^2915030 is an apocalyptic number.

2915030 is a deficient number, since it is larger than the sum of its proper divisors (2332042).

2915030 is a wasteful number, since it uses less digits than its factorization.

2915030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291510.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 2915030 is about 1707.3458934850. The cubic root of 2915030 is about 142.8502515723.

The spelling of 2915030 in words is "two million, nine hundred fifteen thousand, thirty".