888027961 has 4 divisors (see below), whose sum is σ = 888641424. Its totient is φ = 887414500.

The previous prime is 888027949. The next prime is 888028003. The reversal of 888027961 is 169720888.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-888027961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (888027901) 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, 304555 + ... + 307456.

It is an arithmetic number, because the mean of its divisors is an integer number (222160356).

Almost surely, 2^888027961 is an apocalyptic number.

It is an amenable number.

888027961 is a deficient number, since it is larger than the sum of its proper divisors (613463).

888027961 is a wasteful number, since it uses less digits than its factorization.

888027961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613462.

The product of its (nonzero) digits is 387072, while the sum is 49.

The square root of 888027961 is about 29799.7980026711. The cubic root of 888027961 is about 961.1891950470.

The spelling of 888027961 in words is "eight hundred eighty-eight million, twenty-seven thousand, nine hundred sixty-one".