2893961 has 16 divisors (see below), whose sum is σ = 3556224. Its totient is φ = 2298624.

The previous prime is 2893951. The next prime is 2893967. The reversal of 2893961 is 1693982.

It is a cyclic number.

It is not a de Polignac number, because 2893961 - 2⁶ = 2893897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2893967) 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, 9731 + ... + 10023.

It is an arithmetic number, because the mean of its divisors is an integer number (222264).

2^2893961 is an apocalyptic number.

It is an amenable number.

2893961 is a deficient number, since it is larger than the sum of its proper divisors (662263).

2893961 is a wasteful number, since it uses less digits than its factorization.

2893961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400.

The product of its digits is 23328, while the sum is 38.

The square root of 2893961 is about 1701.1646010895. The cubic root of 2893961 is about 142.5052588600.

The spelling of 2893961 in words is "two million, eight hundred ninety-three thousand, nine hundred sixty-one".