13023011 has 8 divisors (see below), whose sum is σ = 13378560. Its totient is φ = 12672072.

The previous prime is 13022963. The next prime is 13023013. The reversal of 13023011 is 11032031.

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

It is a cyclic number.

It is not a de Polignac number, because 13023011 - 2¹⁴ = 13006627 is a prime.

It is a super-2 number, since 2×13023011² = 339197631012242, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13022983 and 13023001.

It is not an unprimeable number, because it can be changed into a prime (13023013) 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 7 ways as a sum of consecutive naturals, for example, 5006 + ... + 7148.

It is an arithmetic number, because the mean of its divisors is an integer number (1672320).

Almost surely, 2^13023011 is an apocalyptic number.

13023011 is a deficient number, since it is larger than the sum of its proper divisors (355549).

13023011 is a wasteful number, since it uses less digits than its factorization.

13023011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2305.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 13023011 is about 3608.7409161645. The cubic root of 13023011 is about 235.2721217710.

Adding to 13023011 its reverse (11032031), we get a palindrome (24055042).

The spelling of 13023011 in words is "thirteen million, twenty-three thousand, eleven".