2362091 has 2 divisors, whose sum is σ = 2362092. Its totient is φ = 2362090.

The previous prime is 2362067. The next prime is 2362109. The reversal of 2362091 is 1902632.

Together with next prime (2362109) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2362091 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2362001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1181045 + 1181046.

It is an arithmetic number, because the mean of its divisors is an integer number (1181046).

2^2362091 is an apocalyptic number.

2362091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2362091 is an equidigital number, since it uses as much as digits as its factorization.

2362091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 2362091 is about 1536.9095614251. The cubic root of 2362091 is about 133.1779140456.

The spelling of 2362091 in words is "two million, three hundred sixty-two thousand, ninety-one".