9670377047 has 8 divisors (see below), whose sum is σ = 10181026560. Its totient is φ = 9159895800.

The previous prime is 9670377043. The next prime is 9670377083. The reversal of 9670377047 is 7407730769.

It is a happy number.

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 9670377047 - 2² = 9670377043 is a prime.

It is a super-2 number, since 2×9670377047² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9670376986 and 9670377004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9670377043) 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, 85922 + ... + 163472.

It is an arithmetic number, because the mean of its divisors is an integer number (1272628320).

Almost surely, 2^9670377047 is an apocalyptic number.

9670377047 is a deficient number, since it is larger than the sum of its proper divisors (510649513).

9670377047 is a wasteful number, since it uses less digits than its factorization.

9670377047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84133.

The product of its (nonzero) digits is 1555848, while the sum is 50.

The square root of 9670377047 is about 98338.0752658908. The cubic root of 9670377047 is about 2130.4980244936.

The spelling of 9670377047 in words is "nine billion, six hundred seventy million, three hundred seventy-seven thousand, forty-seven".