1013033023 has 2 divisors, whose sum is σ = 1013033024. Its totient is φ = 1013033022.

The previous prime is 1013033003. The next prime is 1013033059. The reversal of 1013033023 is 3203303101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1013033023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1013032988 and 1013033006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013033003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506516511 + 506516512.

It is an arithmetic number, because the mean of its divisors is an integer number (506516512).

Almost surely, 2^1013033023 is an apocalyptic number.

1013033023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013033023 is an equidigital number, since it uses as much as digits as its factorization.

1013033023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 1013033023 is about 31828.1796997566. The cubic root of 1013033023 is about 1004.3256031786.

Adding to 1013033023 its reverse (3203303101), we get a palindrome (4216336124).

The spelling of 1013033023 in words is "one billion, thirteen million, thirty-three thousand, twenty-three".