9623797477 has 8 divisors (see below), whose sum is σ = 11004673536. Its totient is φ = 8244433392.

The previous prime is 9623797457. The next prime is 9623797487. The reversal of 9623797477 is 7747973269.

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

It is a cyclic number.

It is not a de Polignac number, because 9623797477 - 2¹¹ = 9623795429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9623797457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364318 + ... + 389839.

It is an arithmetic number, because the mean of its divisors is an integer number (1375584192).

Almost surely, 2^9623797477 is an apocalyptic number.

It is an amenable number.

9623797477 is a deficient number, since it is larger than the sum of its proper divisors (1380876059).

9623797477 is a wasteful number, since it uses less digits than its factorization.

9623797477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755987.

The product of its digits is 28005264, while the sum is 61.

The square root of 9623797477 is about 98100.9555356114. The cubic root of 9623797477 is about 2127.0718415313.

The spelling of 9623797477 in words is "nine billion, six hundred twenty-three million, seven hundred ninety-seven thousand, four hundred seventy-seven".