2364155 has 4 divisors (see below), whose sum is σ = 2836992. Its totient is φ = 1891320.

The previous prime is 2364149. The next prime is 2364161. The reversal of 2364155 is 5514632.

2364155 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 an interprime number because it is at equal distance from previous prime (2364149) and next prime (2364161).

It is a de Polignac number, because none of the positive numbers 2^k-2364155 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236411 + ... + 236420.

It is an arithmetic number, because the mean of its divisors is an integer number (709248).

2^2364155 is an apocalyptic number.

2364155 is a deficient number, since it is larger than the sum of its proper divisors (472837).

2364155 is an equidigital number, since it uses as much as digits as its factorization.

2364155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472836.

The product of its digits is 3600, while the sum is 26.

The square root of 2364155 is about 1537.5808921810. The cubic root of 2364155 is about 133.2166931316.

Adding to 2364155 its reverse (5514632), we get a palindrome (7878787).

The spelling of 2364155 in words is "two million, three hundred sixty-four thousand, one hundred fifty-five".