1478059 has 4 divisors (see below), whose sum is σ = 1612440. Its totient is φ = 1343680.

The previous prime is 1478051. The next prime is 1478063. The reversal of 1478059 is 9508741.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1478059 - 2³ = 1478051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1478051) 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, 67174 + ... + 67195.

It is an arithmetic number, because the mean of its divisors is an integer number (403110).

2^1478059 is an apocalyptic number.

1478059 is a deficient number, since it is larger than the sum of its proper divisors (134381).

1478059 is a wasteful number, since it uses less digits than its factorization.

1478059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134380.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 1478059 is about 1215.7544982438. The cubic root of 1478059 is about 113.9105433432.

The spelling of 1478059 in words is "one million, four hundred seventy-eight thousand, fifty-nine".