13010423 has 4 divisors (see below), whose sum is σ = 13775760. Its totient is φ = 12245088.

The previous prime is 13010419. The next prime is 13010447. The reversal of 13010423 is 32401031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13010423 - 2² = 13010419 is a prime.

It is a super-2 number, since 2×13010423² = 338542213277858, 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 = 13010398 and 13010407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13010623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382643 + ... + 382676.

It is an arithmetic number, because the mean of its divisors is an integer number (3443940).

Almost surely, 2^13010423 is an apocalyptic number.

13010423 is a deficient number, since it is larger than the sum of its proper divisors (765337).

13010423 is an equidigital number, since it uses as much as digits as its factorization.

13010423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765336.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 13010423 is about 3606.9963958951. The cubic root of 13010423 is about 235.1962929117.

Adding to 13010423 its reverse (32401031), we get a palindrome (45411454).

The spelling of 13010423 in words is "thirteen million, ten thousand, four hundred twenty-three".