1013023233 has 16 divisors (see below), whose sum is σ = 1515638400. Its totient is φ = 668660400.

The previous prime is 1013023229. The next prime is 1013023237. The reversal of 1013023233 is 3323203101.

It is an interprime number because it is at equal distance from previous prime (1013023229) and next prime (1013023237).

It is not a de Polignac number, because 1013023233 - 2² = 1013023229 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1013023237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183013 + ... + 188466.

It is an arithmetic number, because the mean of its divisors is an integer number (94727400).

Almost surely, 2^1013023233 is an apocalyptic number.

It is an amenable number.

1013023233 is a deficient number, since it is larger than the sum of its proper divisors (502615167).

1013023233 is a wasteful number, since it uses less digits than its factorization.

1013023233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371589 (or 371583 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 1013023233 is about 31828.0259048531. The cubic root of 1013023233 is about 1004.3223678845.

Adding to 1013023233 its reverse (3323203101), we get a palindrome (4336226334).

The spelling of 1013023233 in words is "one billion, thirteen million, twenty-three thousand, two hundred thirty-three".