2955651 has 16 divisors (see below), whose sum is σ = 4160160. Its totient is φ = 1863680.

The previous prime is 2955629. The next prime is 2955653. The reversal of 2955651 is 1565592.

It is a cyclic number.

It is not a de Polignac number, because 2955651 - 2¹¹ = 2953603 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (2955653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4291 + ... + 4931.

It is an arithmetic number, because the mean of its divisors is an integer number (260010).

2^2955651 is an apocalyptic number.

2955651 is a deficient number, since it is larger than the sum of its proper divisors (1204509).

2955651 is a wasteful number, since it uses less digits than its factorization.

2955651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726.

The product of its digits is 13500, while the sum is 33.

The square root of 2955651 is about 1719.2006863656. The cubic root of 2955651 is about 143.5107334135.

It can be divided in two parts, 2 and 955651, that added together give a triangular number (955653 = T₁₃₈₂).

The spelling of 2955651 in words is "two million, nine hundred fifty-five thousand, six hundred fifty-one".