1083023801 has 4 divisors (see below), whose sum is σ = 1083315072. Its totient is φ = 1082732532.

The previous prime is 1083023797. The next prime is 1083023831. The reversal of 1083023801 is 1083203801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1083023801 - 2² = 1083023797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1083023831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139985 + ... + 147518.

It is an arithmetic number, because the mean of its divisors is an integer number (270828768).

Almost surely, 2^1083023801 is an apocalyptic number.

It is an amenable number.

1083023801 is a deficient number, since it is larger than the sum of its proper divisors (291271).

1083023801 is an equidigital number, since it uses as much as digits as its factorization.

1083023801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291270.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 1083023801 is about 32909.3269606050. The cubic root of 1083023801 is about 1026.9421992780.

The spelling of 1083023801 in words is "one billion, eighty-three million, twenty-three thousand, eight hundred one".