889870734083 has 16 divisors (see below), whose sum is σ = 977781235680. Its totient is φ = 806094137856.

The previous prime is 889870734059. The next prime is 889870734131. The reversal of 889870734083 is 380437078988.

It is a happy number.

889870734083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-889870734083 is a prime.

It is a super-3 number, since 3×889870734083³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (889870734383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2690741 + ... + 3003302.

It is an arithmetic number, because the mean of its divisors is an integer number (61111327230).

Almost surely, 2^889870734083 is an apocalyptic number.

889870734083 is a deficient number, since it is larger than the sum of its proper divisors (87910501597).

889870734083 is a wasteful number, since it uses less digits than its factorization.

889870734083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5694406.

The product of its (nonzero) digits is 65028096, while the sum is 65.

The spelling of 889870734083 in words is "eight hundred eighty-nine billion, eight hundred seventy million, seven hundred thirty-four thousand, eighty-three".