9970694 has 8 divisors (see below), whose sum is σ = 15201408. Its totient is φ = 4903560.

The previous prime is 9970679. The next prime is 9970699. The reversal of 9970694 is 4960799.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9970699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40742 + ... + 40985.

It is an arithmetic number, because the mean of its divisors is an integer number (1900176).

Almost surely, 2^9970694 is an apocalyptic number.

9970694 is a deficient number, since it is larger than the sum of its proper divisors (5230714).

9970694 is a wasteful number, since it uses less digits than its factorization.

9970694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81790.

The product of its (nonzero) digits is 122472, while the sum is 44.

The square root of 9970694 is about 3157.6405748597. The cubic root of 9970694 is about 215.2328035335.

The spelling of 9970694 in words is "nine million, nine hundred seventy thousand, six hundred ninety-four".