1227022 has 8 divisors (see below), whose sum is σ = 1866672. Its totient is φ = 604800.

The previous prime is 1226993. The next prime is 1227047. The reversal of 1227022 is 2207221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1226987 and 1227005.

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, 4179 + ... + 4462.

It is an arithmetic number, because the mean of its divisors is an integer number (233334).

2^1227022 is an apocalyptic number.

1227022 is a deficient number, since it is larger than the sum of its proper divisors (639650).

1227022 is an equidigital number, since it uses as much as digits as its factorization.

1227022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8714.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 1227022 is about 1107.7102509230. The cubic root of 1227022 is about 107.0575868429.

The spelling of 1227022 in words is "one million, two hundred twenty-seven thousand, twenty-two".