2362891 has 8 divisors (see below), whose sum is σ = 2487600. Its totient is φ = 2241120.

The previous prime is 2362879. The next prime is 2362901. The reversal of 2362891 is 1982632.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2362891 - 2¹¹ = 2360843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2362091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1021 + ... + 2401.

It is an arithmetic number, because the mean of its divisors is an integer number (310950).

2^2362891 is an apocalyptic number.

2362891 is a deficient number, since it is larger than the sum of its proper divisors (124709).

2362891 is a wasteful number, since it uses less digits than its factorization.

2362891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469.

The product of its digits is 5184, while the sum is 31.

The square root of 2362891 is about 1537.1698019412. The cubic root of 2362891 is about 133.1929473791.

It can be divided in two parts, 236 and 2891, that multiplied together give a square (682276 = 826²).

The spelling of 2362891 in words is "two million, three hundred sixty-two thousand, eight hundred ninety-one".