1225246 has 24 divisors (see below), whose sum is σ = 2077992. Its totient is φ = 541200.

The previous prime is 1225223. The next prime is 1225261. The reversal of 1225246 is 6425221.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a zygodrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14721 + ... + 14803.

It is an arithmetic number, because the mean of its divisors is an integer number (86583).

2^1225246 is an apocalyptic number.

1225246 is a deficient number, since it is larger than the sum of its proper divisors (852746).

1225246 is a wasteful number, since it uses less digits than its factorization.

1225246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 157 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 1225246 is about 1106.9083069523. The cubic root of 1225246 is about 107.0059099423.

The spelling of 1225246 in words is "one million, two hundred twenty-five thousand, two hundred forty-six".