9970000893 has 24 divisors (see below), whose sum is σ = 14485764800. Its totient is φ = 6607656000.

The previous prime is 9970000889. The next prime is 9970000903. The reversal of 9970000893 is 3980000799.

It is a happy number.

It is not a de Polignac number, because 9970000893 - 2² = 9970000889 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9970000813) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4030305 + ... + 4032777.

Almost surely, 2^9970000893 is an apocalyptic number.

It is an amenable number.

9970000893 is a deficient number, since it is larger than the sum of its proper divisors (4515763907).

9970000893 is a wasteful number, since it uses less digits than its factorization.

9970000893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4929 (or 4926 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The square root of 9970000893 is about 99849.8918026454. The cubic root of 9970000893 is about 2152.2781615682.

The spelling of 9970000893 in words is "nine billion, nine hundred seventy million, eight hundred ninety-three", and thus it is an aban number.