4363091 has 4 divisors (see below), whose sum is σ = 4418400. Its totient is φ = 4307784.

The previous prime is 4363069. The next prime is 4363111. The reversal of 4363091 is 1903634.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4363091 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4363091.

It is not an unprimeable number, because it can be changed into a prime (4363291) 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, 27536 + ... + 27693.

It is an arithmetic number, because the mean of its divisors is an integer number (1104600).

Almost surely, 2^4363091 is an apocalyptic number.

4363091 is a deficient number, since it is larger than the sum of its proper divisors (55309).

4363091 is an equidigital number, since it uses as much as digits as its factorization.

4363091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55308.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 4363091 is about 2088.8013309073. The cubic root of 4363091 is about 163.4047801637.

The spelling of 4363091 in words is "four million, three hundred sixty-three thousand, ninety-one".