1979083 has 4 divisors (see below), whose sum is σ = 1986408. Its totient is φ = 1971760.

The previous prime is 1979077. The next prime is 1979101. The reversal of 1979083 is 3809791.

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 1979083 - 2⁵ = 1979051 is a prime.

It is a Duffinian number.

1979083 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1979053) 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, 3241 + ... + 3802.

It is an arithmetic number, because the mean of its divisors is an integer number (496602).

2^1979083 is an apocalyptic number.

1979083 is a deficient number, since it is larger than the sum of its proper divisors (7325).

1979083 is an equidigital number, since it uses as much as digits as its factorization.

1979083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7324.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 1979083 is about 1406.7988484499. The cubic root of 1979083 is about 125.5513353263.

The spelling of 1979083 in words is "one million, nine hundred seventy-nine thousand, eighty-three".