8895012261 has 4 divisors (see below), whose sum is σ = 11860016352. Its totient is φ = 5930008172.

The previous prime is 8895012233. The next prime is 8895012283. The reversal of 8895012261 is 1622105988.

It is a happy number.

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 not a de Polignac number, because 8895012261 - 2³⁰ = 7821270437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8895012761) 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, 1482502041 + ... + 1482502046.

It is an arithmetic number, because the mean of its divisors is an integer number (2965004088).

Almost surely, 2^8895012261 is an apocalyptic number.

It is an amenable number.

8895012261 is a deficient number, since it is larger than the sum of its proper divisors (2965004091).

8895012261 is a wasteful number, since it uses less digits than its factorization.

8895012261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2965004090.

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 8895012261 is about 94313.3726520264. The cubic root of 8895012261 is about 2071.9638966400.

The spelling of 8895012261 in words is "eight billion, eight hundred ninety-five million, twelve thousand, two hundred sixty-one".