1013001199 has 8 divisors (see below), whose sum is σ = 1182348288. Its totient is φ = 849812280.

The previous prime is 1013001179. The next prime is 1013001203. The reversal of 1013001199 is 9911003101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1013001199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013001179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1539187 + ... + 1539844.

It is an arithmetic number, because the mean of its divisors is an integer number (147793536).

Almost surely, 2^1013001199 is an apocalyptic number.

1013001199 is a deficient number, since it is larger than the sum of its proper divisors (169347089).

1013001199 is an equidigital number, since it uses as much as digits as its factorization.

1013001199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3079085.

The product of its (nonzero) digits is 243, while the sum is 25.

The square root of 1013001199 is about 31827.6797614906. The cubic root of 1013001199 is about 1004.3150862484.

The spelling of 1013001199 in words is "one billion, thirteen million, one thousand, one hundred ninety-nine".