9972301 has 8 divisors (see below), whose sum is σ = 10137600. Its totient is φ = 9808560.

The previous prime is 9972241. The next prime is 9972329. The reversal of 9972301 is 1032799.

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 9972301 - 2¹⁵ = 9939533 is a prime.

It is a Duffinian number.

9972301 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9972101) 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, 20580 + ... + 21058.

It is an arithmetic number, because the mean of its divisors is an integer number (1267200).

Almost surely, 2^9972301 is an apocalyptic number.

It is an amenable number.

9972301 is a deficient number, since it is larger than the sum of its proper divisors (165299).

9972301 is a wasteful number, since it uses less digits than its factorization.

9972301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779.

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 9972301 is about 3157.8950267544. The cubic root of 9972301 is about 215.2443661032.

The spelling of 9972301 in words is "nine million, nine hundred seventy-two thousand, three hundred one".