2270141 has 2 divisors, whose sum is σ = 2270142. Its totient is φ = 2270140.

The previous prime is 2270137. The next prime is 2270153. The reversal of 2270141 is 1410722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2114116 + 156025 = 1454^2 + 395^2 .

It is a cyclic number.

It is not a de Polignac number, because 2270141 - 2² = 2270137 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2270111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1135070 + 1135071.

It is an arithmetic number, because the mean of its divisors is an integer number (1135071).

2^2270141 is an apocalyptic number.

It is an amenable number.

2270141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2270141 is an equidigital number, since it uses as much as digits as its factorization.

2270141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 2270141 is about 1506.6987090988. The cubic root of 2270141 is about 131.4269040094.

Adding to 2270141 its reverse (1410722), we get a palindrome (3680863).

The spelling of 2270141 in words is "two million, two hundred seventy thousand, one hundred forty-one".