8870094553 has 4 divisors (see below), whose sum is σ = 8871672628. Its totient is φ = 8868516480.

The previous prime is 8870094533. The next prime is 8870094559. The reversal of 8870094553 is 3554900788.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8648442009 + 221652544 = 92997^2 + 14888^2 .

It is a cyclic number.

It is not a de Polignac number, because 8870094553 - 2⁵ = 8870094521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8870094497 and 8870094506.

It is not an unprimeable number, because it can be changed into a prime (8870094559) 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, 780576 + ... + 791857.

It is an arithmetic number, because the mean of its divisors is an integer number (2217918157).

Almost surely, 2^8870094553 is an apocalyptic number.

It is an amenable number.

8870094553 is a deficient number, since it is larger than the sum of its proper divisors (1578075).

8870094553 is a wasteful number, since it uses less digits than its factorization.

8870094553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578074.

The product of its (nonzero) digits is 1209600, while the sum is 49.

The square root of 8870094553 is about 94181.1793990710. The cubic root of 8870094553 is about 2070.0273478460.

The spelling of 8870094553 in words is "eight billion, eight hundred seventy million, ninety-four thousand, five hundred fifty-three".