2338151 has 2 divisors, whose sum is σ = 2338152. Its totient is φ = 2338150.

The previous prime is 2338123. The next prime is 2338153. The reversal of 2338151 is 1518332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2338151 - 2¹⁸ = 2076007 is a prime.

Together with 2338153, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2338153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1169075 + 1169076.

It is an arithmetic number, because the mean of its divisors is an integer number (1169076).

2^2338151 is an apocalyptic number.

2338151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2338151 is an equidigital number, since it uses as much as digits as its factorization.

2338151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 23.

The square root of 2338151 is about 1529.1013700864. The cubic root of 2338151 is about 132.7264621347.

It can be divided in two parts, 23381 and 51, that added together give a palindrome (23432).

The spelling of 2338151 in words is "two million, three hundred thirty-eight thousand, one hundred fifty-one".