13061823 has 8 divisors (see below), whose sum is σ = 17553408. Its totient is φ = 8639064.

The previous prime is 13061801. The next prime is 13061837. The reversal of 13061823 is 32816031.

13061823 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13061823 - 2⁹ = 13061311 is a prime.

It is a super-2 number, since 2×13061823² = 341222440166658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13061793 and 13061802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13061023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16761 + ... + 17522.

It is an arithmetic number, because the mean of its divisors is an integer number (2194176).

Almost surely, 2^13061823 is an apocalyptic number.

13061823 is a deficient number, since it is larger than the sum of its proper divisors (4491585).

13061823 is a wasteful number, since it uses less digits than its factorization.

13061823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34413.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 13061823 is about 3614.1144143483. The cubic root of 13061823 is about 235.5056142476.

Adding to 13061823 its reverse (32816031), we get a palindrome (45877854).

The spelling of 13061823 in words is "thirteen million, sixty-one thousand, eight hundred twenty-three".