9970837 has 8 divisors (see below), whose sum is σ = 10225440. Its totient is φ = 9718800.

The previous prime is 9970811. The next prime is 9970847. The reversal of 9970837 is 7380799.

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 9970837 - 2¹¹ = 9968789 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9970793 and 9970802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9970847) 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, 8962 + ... + 10012.

It is an arithmetic number, because the mean of its divisors is an integer number (1278180).

Almost surely, 2^9970837 is an apocalyptic number.

It is an amenable number.

9970837 is a deficient number, since it is larger than the sum of its proper divisors (254603).

9970837 is a wasteful number, since it uses less digits than its factorization.

9970837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283.

The product of its (nonzero) digits is 95256, while the sum is 43.

The square root of 9970837 is about 3157.6632182676. The cubic root of 9970837 is about 215.2338324871.

The spelling of 9970837 in words is "nine million, nine hundred seventy thousand, eight hundred thirty-seven".