10100873 has 8 divisors (see below), whose sum is σ = 10775592. Its totient is φ = 9435136.

The previous prime is 10100869. The next prime is 10100879. The reversal of 10100873 is 37800101.

It can be written as a sum of positive squares in 4 ways, for example, as 595984 + 9504889 = 772^2 + 3083^2 .

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

It is not a de Polignac number, because 10100873 - 2² = 10100869 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10100879) 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, 161 + ... + 4497.

It is an arithmetic number, because the mean of its divisors is an integer number (1346949).

Almost surely, 2^10100873 is an apocalyptic number.

It is an amenable number.

10100873 is a deficient number, since it is larger than the sum of its proper divisors (674719).

10100873 is a wasteful number, since it uses less digits than its factorization.

10100873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4491.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 10100873 is about 3178.1870618326. The cubic root of 10100873 is about 216.1654610692.

Adding to 10100873 its reverse (37800101), we get a palindrome (47900974).

The spelling of 10100873 in words is "ten million, one hundred thousand, eight hundred seventy-three".