19875083 has 8 divisors (see below), whose sum is σ = 21130320. Its totient is φ = 18640800.

The previous prime is 19875047. The next prime is 19875103. The reversal of 19875083 is 38057891.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 19875083 - 2¹⁶ = 19809547 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 19875083.

It is not an unprimeable number, because it can be changed into a prime (19874083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3260 + ... + 7097.

It is an arithmetic number, because the mean of its divisors is an integer number (2641290).

Almost surely, 2^19875083 is an apocalyptic number.

19875083 is a deficient number, since it is larger than the sum of its proper divisors (1255237).

19875083 is a wasteful number, since it uses less digits than its factorization.

19875083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10477.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 19875083 is about 4458.1479338398. The cubic root of 19875083 is about 270.8754528155.

The spelling of 19875083 in words is "nineteen million, eight hundred seventy-five thousand, eighty-three".