2327155 has 8 divisors (see below), whose sum is σ = 2803392. Its totient is φ = 1854528.

The previous prime is 2327153. The next prime is 2327173. The reversal of 2327155 is 5517232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2327155 - 2¹ = 2327153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2327153) 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, 822 + ... + 2308.

It is an arithmetic number, because the mean of its divisors is an integer number (350424).

2^2327155 is an apocalyptic number.

2327155 is a deficient number, since it is larger than the sum of its proper divisors (476237).

2327155 is a wasteful number, since it uses less digits than its factorization.

2327155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805.

The product of its digits is 2100, while the sum is 25.

The square root of 2327155 is about 1525.5015568658. The cubic root of 2327155 is about 132.5180703965.

It can be divided in two parts, 232715 and 5, that multiplied together give a triangular number (1163575 = T₁₅₂₅).

The spelling of 2327155 in words is "two million, three hundred twenty-seven thousand, one hundred fifty-five".