1447049 has 4 divisors (see below), whose sum is σ = 1493760. Its totient is φ = 1400340.

The previous prime is 1447037. The next prime is 1447063. The reversal of 1447049 is 9407441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1447049 - 2²⁰ = 398473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1447009) 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, 23309 + ... + 23370.

It is an arithmetic number, because the mean of its divisors is an integer number (373440).

2^1447049 is an apocalyptic number.

It is an amenable number.

1447049 is a deficient number, since it is larger than the sum of its proper divisors (46711).

1447049 is an equidigital number, since it uses as much as digits as its factorization.

1447049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46710.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 1447049 is about 1202.9334977462. The cubic root of 1447049 is about 113.1082837036.

The spelling of 1447049 in words is "one million, four hundred forty-seven thousand, forty-nine".