9172013467 has 2 divisors, whose sum is σ = 9172013468. Its totient is φ = 9172013466.

The previous prime is 9172013419. The next prime is 9172013471. The reversal of 9172013467 is 7643102719.

9172013467 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9172013467 is a prime.

It is not a weakly prime, because it can be changed into another prime (9172013167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4586006733 + 4586006734.

It is an arithmetic number, because the mean of its divisors is an integer number (4586006734).

Almost surely, 2^9172013467 is an apocalyptic number.

9172013467 is a deficient number, since it is larger than the sum of its proper divisors (1).

9172013467 is an equidigital number, since it uses as much as digits as its factorization.

9172013467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 9172013467 is about 95770.6294591406. The cubic root of 9172013467 is about 2093.2522237028.

The spelling of 9172013467 in words is "nine billion, one hundred seventy-two million, thirteen thousand, four hundred sixty-seven".