10172973 has 4 divisors (see below), whose sum is σ = 13563968. Its totient is φ = 6781980.

The previous prime is 10172971. The next prime is 10172977. The reversal of 10172973 is 37927101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37927101 = 3 ⋅12642367.

It is not a de Polignac number, because 10172973 - 2¹ = 10172971 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10172973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10172971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1695493 + ... + 1695498.

It is an arithmetic number, because the mean of its divisors is an integer number (3390992).

Almost surely, 2^10172973 is an apocalyptic number.

It is an amenable number.

10172973 is a deficient number, since it is larger than the sum of its proper divisors (3390995).

10172973 is an equidigital number, since it uses as much as digits as its factorization.

10172973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3390994.

The product of its (nonzero) digits is 2646, while the sum is 30.

The square root of 10172973 is about 3189.5098369499. The cubic root of 10172973 is about 216.6785716010.

The spelling of 10172973 in words is "ten million, one hundred seventy-two thousand, nine hundred seventy-three".