1445126 has 4 divisors (see below), whose sum is σ = 2167692. Its totient is φ = 722562.

The previous prime is 1445117. The next prime is 1445137. The reversal of 1445126 is 6215441.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361280 + ... + 361283.

It is an arithmetic number, because the mean of its divisors is an integer number (541923).

2^1445126 is an apocalyptic number.

1445126 is a deficient number, since it is larger than the sum of its proper divisors (722566).

1445126 is an equidigital number, since it uses as much as digits as its factorization.

1445126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722565.

The product of its digits is 960, while the sum is 23.

The square root of 1445126 is about 1202.1339359655. The cubic root of 1445126 is about 113.0581578613.

The spelling of 1445126 in words is "one million, four hundred forty-five thousand, one hundred twenty-six".