2955291 has 4 divisors (see below), whose sum is σ = 3940392. Its totient is φ = 1970192.

The previous prime is 2955287. The next prime is 2955307. The reversal of 2955291 is 1925592.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2955291 - 2² = 2955287 is a prime.

It is a super-6 number, since 6×2955291⁶ (a number of 40 digits) contains 666666 as substring.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (2955191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 492546 + ... + 492551.

It is an arithmetic number, because the mean of its divisors is an integer number (985098).

2^2955291 is an apocalyptic number.

2955291 is a deficient number, since it is larger than the sum of its proper divisors (985101).

2955291 is an equidigital number, since it uses as much as digits as its factorization.

2955291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985100.

The product of its digits is 8100, while the sum is 33.

The square root of 2955291 is about 1719.0959833587. The cubic root of 2955291 is about 143.5049066135.

The spelling of 2955291 in words is "two million, nine hundred fifty-five thousand, two hundred ninety-one".