12395051 has 4 divisors (see below), whose sum is σ = 12683352. Its totient is φ = 12106752.

The previous prime is 12395041. The next prime is 12395059. The reversal of 12395051 is 15059321.

12395051 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.

It is a cyclic number.

It is not a de Polignac number, because 12395051 - 2¹⁰ = 12394027 is a prime.

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 12395051.

It is not an unprimeable number, because it can be changed into a prime (12395059) 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, 144086 + ... + 144171.

It is an arithmetic number, because the mean of its divisors is an integer number (3170838).

Almost surely, 2^12395051 is an apocalyptic number.

12395051 is a deficient number, since it is larger than the sum of its proper divisors (288301).

12395051 is an equidigital number, since it uses as much as digits as its factorization.

12395051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288300.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 12395051 is about 3520.6605914231. The cubic root of 12395051 is about 231.4281086098.

The spelling of 12395051 in words is "twelve million, three hundred ninety-five thousand, fifty-one".