1023313001 has 8 divisors (see below), whose sum is σ = 1080983520. Its totient is φ = 966023712.

The previous prime is 1023312967. The next prime is 1023313019. The reversal of 1023313001 is 1003133201.

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-1023313001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1023313201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89780 + ... + 100533.

It is an arithmetic number, because the mean of its divisors is an integer number (135122940).

Almost surely, 2^1023313001 is an apocalyptic number.

It is an amenable number.

1023313001 is a deficient number, since it is larger than the sum of its proper divisors (57670519).

1023313001 is a wasteful number, since it uses less digits than its factorization.

1023313001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190615.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1023313001 is about 31989.2638396072. The cubic root of 1023313001 is about 1007.7113820665.

Adding to 1023313001 its reverse (1003133201), we get a palindrome (2026446202).

The spelling of 1023313001 in words is "one billion, twenty-three million, three hundred thirteen thousand, one".