2044151 has 2 divisors, whose sum is σ = 2044152. Its totient is φ = 2044150.

The previous prime is 2044129. The next prime is 2044169. The reversal of 2044151 is 1514402.

2044151 is nontrivially palindromic in base 8.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2044151 is a 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 (2044111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1022075 + 1022076.

It is an arithmetic number, because the mean of its divisors is an integer number (1022076).

2^2044151 is an apocalyptic number.

2044151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2044151 is an equidigital number, since it uses as much as digits as its factorization.

2044151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2044151 is about 1429.7380879028. The cubic root of 2044151 is about 126.9124781901.

Adding to 2044151 its reverse (1514402), we get a palindrome (3558553).

The spelling of 2044151 in words is "two million, forty-four thousand, one hundred fifty-one".