12061359 has 8 divisors (see below), whose sum is σ = 17868720. Its totient is φ = 8040888.

The previous prime is 12061351. The next prime is 12061367. The reversal of 12061359 is 95316021.

12061359 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12061351) and next prime (12061367).

It is not a de Polignac number, because 12061359 - 2³ = 12061351 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 446717 = 12061359 / (1 + 2 + 0 + 6 + 1 + 3 + 5 + 9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12061351) 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, 223332 + ... + 223385.

It is an arithmetic number, because the mean of its divisors is an integer number (2233590).

Almost surely, 2^12061359 is an apocalyptic number.

12061359 is a deficient number, since it is larger than the sum of its proper divisors (5807361).

12061359 is an equidigital number, since it uses as much as digits as its factorization.

12061359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446726 (or 446720 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 12061359 is about 3472.9467315235. The cubic root of 12061359 is about 229.3323993130.

The spelling of 12061359 in words is "twelve million, sixty-one thousand, three hundred fifty-nine".