9628357067 has 12 divisors (see below), whose sum is σ = 11438641440. Its totient is φ = 8077282416.

The previous prime is 9628357021. The next prime is 9628357069. The reversal of 9628357067 is 7607538269.

It is not a de Polignac number, because 9628357067 - 2²² = 9624162763 is a prime.

It is a super-5 number, since 5×9628357067⁵ (a number of 51 digits) contains 55555 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9628357069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2088092 + ... + 2092697.

It is an arithmetic number, because the mean of its divisors is an integer number (953220120).

Almost surely, 2^9628357067 is an apocalyptic number.

9628357067 is a deficient number, since it is larger than the sum of its proper divisors (1810284373).

9628357067 is a wasteful number, since it uses less digits than its factorization.

9628357067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4180850 (or 4180843 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 53.

The square root of 9628357067 is about 98124.1920578203. The cubic root of 9628357067 is about 2127.4077118657.

The spelling of 9628357067 in words is "nine billion, six hundred twenty-eight million, three hundred fifty-seven thousand, sixty-seven".