2270029 has 4 divisors (see below), whose sum is σ = 2274076. Its totient is φ = 2265984.

The previous prime is 2270011. The next prime is 2270071. The reversal of 2270029 is 9200722.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9200722 = 2 ⋅4600361.

It can be written as a sum of positive squares in 2 ways, for example, as 1684804 + 585225 = 1298^2 + 765^2 .

It is a cyclic number.

It is not a de Polignac number, because 2270029 - 2⁷ = 2269901 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2269991 and 2270009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2270929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1014 + ... + 2359.

It is an arithmetic number, because the mean of its divisors is an integer number (568519).

2^2270029 is an apocalyptic number.

It is an amenable number.

2270029 is a deficient number, since it is larger than the sum of its proper divisors (4047).

2270029 is an equidigital number, since it uses as much as digits as its factorization.

2270029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4046.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 2270029 is about 1506.6615412892. The cubic root of 2270029 is about 131.4247426083.

The spelling of 2270029 in words is "two million, two hundred seventy thousand, twenty-nine".