2955899 has 4 divisors (see below), whose sum is σ = 2970120. Its totient is φ = 2941680.

The previous prime is 2955889. The next prime is 2955907. The reversal of 2955899 is 9985592.

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 2955899 - 2¹² = 2951803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2955829) 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, 6794 + ... + 7215.

It is an arithmetic number, because the mean of its divisors is an integer number (742530).

2^2955899 is an apocalyptic number.

2955899 is a deficient number, since it is larger than the sum of its proper divisors (14221).

2955899 is a wasteful number, since it uses less digits than its factorization.

2955899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14220.

The product of its digits is 291600, while the sum is 47.

The square root of 2955899 is about 1719.2728113944. The cubic root of 2955899 is about 143.5147471560.

The spelling of 2955899 in words is "two million, nine hundred fifty-five thousand, eight hundred ninety-nine".