2303151 has 16 divisors (see below), whose sum is σ = 3317760. Its totient is φ = 1416800.

The previous prime is 2303137. The next prime is 2303153. The reversal of 2303151 is 1513032.

It is a happy number.

2303151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2303151 - 2¹⁵ = 2270383 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2303151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303153) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1426 + ... + 2576.

It is an arithmetic number, because the mean of its divisors is an integer number (207360).

2^2303151 is an apocalyptic number.

2303151 is a deficient number, since it is larger than the sum of its proper divisors (1014609).

2303151 is a wasteful number, since it uses less digits than its factorization.

2303151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 2303151 is about 1517.6135871822. The cubic root of 2303151 is about 132.0608649521.

Adding to 2303151 its reverse (1513032), we get a palindrome (3816183).

The spelling of 2303151 in words is "two million, three hundred three thousand, one hundred fifty-one".