13061853 has 12 divisors (see below), whose sum is σ = 21562528. Its totient is φ = 7463880.

The previous prime is 13061849. The next prime is 13061857. The reversal of 13061853 is 35816031.

It is an interprime number because it is at equal distance from previous prime (13061849) and next prime (13061857).

It is not a de Polignac number, because 13061853 - 2² = 13061849 is a prime.

It is a super-2 number, since 2×13061853² = 341224007587218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13061857) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103603 + ... + 103728.

Almost surely, 2^13061853 is an apocalyptic number.

It is an amenable number.

13061853 is a deficient number, since it is larger than the sum of its proper divisors (8500675).

13061853 is a wasteful number, since it uses less digits than its factorization.

13061853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207344 (or 207341 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 13061853 is about 3614.1185647402. The cubic root of 13061853 is about 235.5057945482.

Adding to 13061853 its reverse (35816031), we get a palindrome (48877884).

The spelling of 13061853 in words is "thirteen million, sixty-one thousand, eight hundred fifty-three".