9547341397 has 8 divisors (see below), whose sum is σ = 10440751680. Its totient is φ = 8658176160.

The previous prime is 9547341379. The next prime is 9547341409. The reversal of 9547341397 is 7931437459.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9547341397 is a prime.

It is a super-3 number, since 3×9547341397³ (a number of 31 digits) contains 333 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 (9547341697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1056553 + ... + 1065550.

It is an arithmetic number, because the mean of its divisors is an integer number (1305093960).

Almost surely, 2^9547341397 is an apocalyptic number.

It is an amenable number.

9547341397 is a deficient number, since it is larger than the sum of its proper divisors (893410283).

9547341397 is a wasteful number, since it uses less digits than its factorization.

9547341397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2122523.

The product of its digits is 2857680, while the sum is 52.

The square root of 9547341397 is about 97710.4978853347. The cubic root of 9547341397 is about 2121.4240311567.

The spelling of 9547341397 in words is "nine billion, five hundred forty-seven million, three hundred forty-one thousand, three hundred ninety-seven".