2435091 has 4 divisors (see below), whose sum is σ = 3246792. Its totient is φ = 1623392.

The previous prime is 2435089. The next prime is 2435093. The reversal of 2435091 is 1905342.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2435089) and next prime (2435093).

It is a cyclic number.

It is not a de Polignac number, because 2435091 - 2¹ = 2435089 is a prime.

It is a D-number.

2435091 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2435093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405846 + ... + 405851.

It is an arithmetic number, because the mean of its divisors is an integer number (811698).

2^2435091 is an apocalyptic number.

2435091 is a deficient number, since it is larger than the sum of its proper divisors (811701).

2435091 is an equidigital number, since it uses as much as digits as its factorization.

2435091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811700.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 2435091 is about 1560.4778114411. The cubic root of 2435091 is about 134.5359651015.

The spelling of 2435091 in words is "two million, four hundred thirty-five thousand, ninety-one".