1473979 has 4 divisors (see below), whose sum is σ = 1587376. Its totient is φ = 1360584.

The previous prime is 1473977. The next prime is 1474003. The reversal of 1473979 is 9793741.

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 1473979 - 2¹ = 1473977 is a prime.

It is a super-2 number, since 2×1473979² = 4345228184882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1473971) 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, 56679 + ... + 56704.

It is an arithmetic number, because the mean of its divisors is an integer number (396844).

2^1473979 is an apocalyptic number.

1473979 is a deficient number, since it is larger than the sum of its proper divisors (113397).

1473979 is a wasteful number, since it uses less digits than its factorization.

1473979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113396.

The product of its digits is 47628, while the sum is 40.

The square root of 1473979 is about 1214.0753683359. The cubic root of 1473979 is about 113.8056347419.

The spelling of 1473979 in words is "one million, four hundred seventy-three thousand, nine hundred seventy-nine".