9005793157 has 4 divisors (see below), whose sum is σ = 9021565696. Its totient is φ = 8990020620.

The previous prime is 9005793149. The next prime is 9005793161. The reversal of 9005793157 is 7513975009.

It is a happy number.

9005793157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 9005793157 - 2³ = 9005793149 is a prime.

It is a super-2 number, since 2×9005793157² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9005793457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7885413 + ... + 7886554.

It is an arithmetic number, because the mean of its divisors is an integer number (2255391424).

Almost surely, 2^9005793157 is an apocalyptic number.

It is an amenable number.

9005793157 is a deficient number, since it is larger than the sum of its proper divisors (15772539).

9005793157 is a wasteful number, since it uses less digits than its factorization.

9005793157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15772538.

The product of its (nonzero) digits is 297675, while the sum is 46.

The square root of 9005793157 is about 94898.8575115633. The cubic root of 9005793157 is about 2080.5300329617.

The spelling of 9005793157 in words is "nine billion, five million, seven hundred ninety-three thousand, one hundred fifty-seven".