2466091 has 2 divisors, whose sum is σ = 2466092. Its totient is φ = 2466090.

The previous prime is 2466053. The next prime is 2466097. The reversal of 2466091 is 1906642.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2466091 - 2⁷ = 2465963 is a prime.

It is not a weakly prime, because it can be changed into another prime (2466097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1233045 + 1233046.

It is an arithmetic number, because the mean of its divisors is an integer number (1233046).

2^2466091 is an apocalyptic number.

2466091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2466091 is an equidigital number, since it uses as much as digits as its factorization.

2466091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 2466091 is about 1570.3792535563. The cubic root of 2466091 is about 135.1044641827.

The spelling of 2466091 in words is "two million, four hundred sixty-six thousand, ninety-one".