2955126 has 16 divisors (see below), whose sum is σ = 5966784. Its totient is φ = 975624.

The previous prime is 2955119. The next prime is 2955131. The reversal of 2955126 is 6215592.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2955093 and 2955102.

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 7 ways as a sum of consecutive naturals, for example, 1660 + ... + 2943.

It is an arithmetic number, because the mean of its divisors is an integer number (372924).

2^2955126 is an apocalyptic number.

2955126 is an abundant number, since it is smaller than the sum of its proper divisors (3011658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2955126 is a wasteful number, since it uses less digits than its factorization.

2955126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4715.

The product of its digits is 5400, while the sum is 30.

The square root of 2955126 is about 1719.0479923493. The cubic root of 2955126 is about 143.5022358387.

It can be divided in two parts, 2955 and 126, that added together give a triangular number (3081 = T₇₈).

The spelling of 2955126 in words is "two million, nine hundred fifty-five thousand, one hundred twenty-six".