9880036267 has 2 divisors, whose sum is σ = 9880036268. Its totient is φ = 9880036266.

The previous prime is 9880036211. The next prime is 9880036301. The reversal of 9880036267 is 7626300889.

It is a strong prime.

It is an emirp because it is prime and its reverse (7626300889) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9880036267 - 2⁷ = 9880036139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9880036267.

It is not a weakly prime, because it can be changed into another prime (9880036367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4940018133 + 4940018134.

It is an arithmetic number, because the mean of its divisors is an integer number (4940018134).

Almost surely, 2^9880036267 is an apocalyptic number.

9880036267 is a deficient number, since it is larger than the sum of its proper divisors (1).

9880036267 is an equidigital number, since it uses as much as digits as its factorization.

9880036267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 49.

The square root of 9880036267 is about 99398.3715510471. The cubic root of 9880036267 is about 2145.7848741950.

The spelling of 9880036267 in words is "nine billion, eight hundred eighty million, thirty-six thousand, two hundred sixty-seven".