4103260891 has 4 divisors (see below), whose sum is σ = 4214159872. Its totient is φ = 3992361912.

The previous prime is 4103260871. The next prime is 4103260933. The reversal of 4103260891 is 1980623014.

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

It is a cyclic number.

It is not a de Polignac number, because 4103260891 - 2⁹ = 4103260379 is a prime.

It is a super-2 number, since 2×4103260891² = 33673499879220227762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4103260801) 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, 55449435 + ... + 55449508.

It is an arithmetic number, because the mean of its divisors is an integer number (1053539968).

Almost surely, 2^4103260891 is an apocalyptic number.

4103260891 is a deficient number, since it is larger than the sum of its proper divisors (110898981).

4103260891 is a wasteful number, since it uses less digits than its factorization.

4103260891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110898980.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 4103260891 is about 64056.7005940831. The cubic root of 4103260891 is about 1600.9448704182.

The spelling of 4103260891 in words is "four billion, one hundred three million, two hundred sixty thousand, eight hundred ninety-one".