2047228 has 12 divisors (see below), whose sum is σ = 3618160. Its totient is φ = 1013472.

The previous prime is 2047219. The next prime is 2047237. The reversal of 2047228 is 8227402.

It is an interprime number because it is at equal distance from previous prime (2047219) and next prime (2047237).

It is a super-2 number, since 2×2047228² = 8382284967968, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2073 + ... + 2896.

2^2047228 is an apocalyptic number.

It is an amenable number.

2047228 is a deficient number, since it is larger than the sum of its proper divisors (1570932).

2047228 is a wasteful number, since it uses less digits than its factorization.

2047228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5076 (or 5074 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 2047228 is about 1430.8137544768. The cubic root of 2047228 is about 126.9761254644.

The spelling of 2047228 in words is "two million, forty-seven thousand, two hundred twenty-eight".