9941973 has 8 divisors (see below), whose sum is σ = 13311936. Its totient is φ = 6600000.

The previous prime is 9941969. The next prime is 9941977. The reversal of 9941973 is 3791499.

It is an interprime number because it is at equal distance from previous prime (9941969) and next prime (9941977).

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

It is not a de Polignac number, because 9941973 - 2² = 9941969 is a prime.

It is a Curzon number.

9941973 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9941977) 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, 6153 + ... + 7598.

It is an arithmetic number, because the mean of its divisors is an integer number (1663992).

Almost surely, 2^9941973 is an apocalyptic number.

It is an amenable number.

9941973 is a deficient number, since it is larger than the sum of its proper divisors (3369963).

9941973 is a wasteful number, since it uses less digits than its factorization.

9941973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13995.

The product of its digits is 61236, while the sum is 42.

The square root of 9941973 is about 3153.0894373614. The cubic root of 9941973 is about 215.0259424258.

The spelling of 9941973 in words is "nine million, nine hundred forty-one thousand, nine hundred seventy-three".