2270131 has 2 divisors, whose sum is σ = 2270132. Its totient is φ = 2270130.

The previous prime is 2270117. The next prime is 2270137. The reversal of 2270131 is 1310722.

It is a happy number.

2270131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2270131 - 2⁷ = 2270003 is a prime.

It is a super-2 number, since 2×2270131² = 10306989514322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2270137) 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 as a sum of consecutive naturals, namely, 1135065 + 1135066.

It is an arithmetic number, because the mean of its divisors is an integer number (1135066).

2^2270131 is an apocalyptic number.

2270131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2270131 is an equidigital number, since it uses as much as digits as its factorization.

2270131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 2270131 is about 1506.6953905817. The cubic root of 2270131 is about 131.4267110300.

Adding to 2270131 its reverse (1310722), we get a palindrome (3580853).

It can be divided in two parts, 2270 and 131, that added together give a 4-th power (2401 = 7⁴).

The spelling of 2270131 in words is "two million, two hundred seventy thousand, one hundred thirty-one".