2085151 has 2 divisors, whose sum is σ = 2085152. Its totient is φ = 2085150.

The previous prime is 2085143. The next prime is 2085191. The reversal of 2085151 is 1515802.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2085151 - 2³ = 2085143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2085121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1042575 + 1042576.

It is an arithmetic number, because the mean of its divisors is an integer number (1042576).

2^2085151 is an apocalyptic number.

2085151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2085151 is an equidigital number, since it uses as much as digits as its factorization.

2085151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 2085151 is about 1444.0051938965. The cubic root of 2085151 is about 127.7553718047.

It can be divided in two parts, 20851 and 51, that added together give a palindrome (20902).

The spelling of 2085151 in words is "two million, eighty-five thousand, one hundred fifty-one".