9952973 has 8 divisors (see below), whose sum is σ = 10673280. Its totient is φ = 9247680.

The previous prime is 9952967. The next prime is 9952981. The reversal of 9952973 is 3792599.

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 9952973 - 2¹² = 9948877 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9952273) 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, 2363 + ... + 5048.

It is an arithmetic number, because the mean of its divisors is an integer number (1334160).

Almost surely, 2^9952973 is an apocalyptic number.

It is an amenable number.

9952973 is a deficient number, since it is larger than the sum of its proper divisors (720307).

9952973 is a wasteful number, since it uses less digits than its factorization.

9952973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7507.

The product of its digits is 153090, while the sum is 44.

The square root of 9952973 is about 3154.8332761019. The cubic root of 9952973 is about 215.1052162134.

The spelling of 9952973 in words is "nine million, nine hundred fifty-two thousand, nine hundred seventy-three".