12162693 has 4 divisors (see below), whose sum is σ = 16216928. Its totient is φ = 8108460.

The previous prime is 12162671. The next prime is 12162713. The reversal of 12162693 is 39626121.

12162693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 12162693 - 2¹³ = 12154501 is a prime.

It is a super-2 number, since 2×12162693² = 295862202024498, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12162693.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12162893) 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, 2027113 + ... + 2027118.

It is an arithmetic number, because the mean of its divisors is an integer number (4054232).

Almost surely, 2^12162693 is an apocalyptic number.

It is an amenable number.

12162693 is a deficient number, since it is larger than the sum of its proper divisors (4054235).

12162693 is an equidigital number, since it uses as much as digits as its factorization.

12162693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4054234.

The product of its digits is 3888, while the sum is 30.

The square root of 12162693 is about 3487.5052688132. The cubic root of 12162693 is about 229.9728575406.

The spelling of 12162693 in words is "twelve million, one hundred sixty-two thousand, six hundred ninety-three".