10002273 has 16 divisors (see below), whose sum is σ = 14452416. Its totient is φ = 6128640.

The previous prime is 10002259. The next prime is 10002277. The reversal of 10002273 is 37220001.

10002273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10002273 - 2⁴ = 10002257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10002277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88 + ... + 4473.

It is an arithmetic number, because the mean of its divisors is an integer number (903276).

Almost surely, 2^10002273 is an apocalyptic number.

It is an amenable number.

10002273 is a deficient number, since it is larger than the sum of its proper divisors (4450143).

10002273 is a wasteful number, since it uses less digits than its factorization.

10002273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4624.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 10002273 is about 3162.6370326043. The cubic root of 10002273 is about 215.4597912001.

Adding to 10002273 its reverse (37220001), we get a palindrome (47222274).

The spelling of 10002273 in words is "ten million, two thousand, two hundred seventy-three".