2915126 has 16 divisors (see below), whose sum is σ = 4690224. Its totient is φ = 1353984.

The previous prime is 2915123. The next prime is 2915137. The reversal of 2915126 is 6215192.

It is a junction number, because it is equal to n+sod(n) for n = 2915095 and 2915104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2915123) 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 7 ways as a sum of consecutive naturals, for example, 2306 + ... + 3338.

It is an arithmetic number, because the mean of its divisors is an integer number (293139).

2^2915126 is an apocalyptic number.

2915126 is a deficient number, since it is larger than the sum of its proper divisors (1775098).

2915126 is a wasteful number, since it uses less digits than its factorization.

2915126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135.

The product of its digits is 1080, while the sum is 26.

The square root of 2915126 is about 1707.3740070647. The cubic root of 2915126 is about 142.8518197064.

The spelling of 2915126 in words is "two million, nine hundred fifteen thousand, one hundred twenty-six".