10121973 has 8 divisors (see below), whose sum is σ = 13686336. Its totient is φ = 6652800.

The previous prime is 10121963. The next prime is 10121999. The reversal of 10121973 is 37912101.

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

It is not a de Polignac number, because 10121973 - 2¹⁶ = 10056437 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10121963) 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, 23548 + ... + 23973.

It is an arithmetic number, because the mean of its divisors is an integer number (1710792).

Almost surely, 2^10121973 is an apocalyptic number.

It is an amenable number.

10121973 is a deficient number, since it is larger than the sum of its proper divisors (3564363).

10121973 is an equidigital number, since it uses as much as digits as its factorization.

10121973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47595.

The product of its (nonzero) digits is 378, while the sum is 24.

The square root of 10121973 is about 3181.5048326224. The cubic root of 10121973 is about 216.3158744371.

The spelling of 10121973 in words is "ten million, one hundred twenty-one thousand, nine hundred seventy-three".