10219373 has 4 divisors (see below), whose sum is σ = 10468668. Its totient is φ = 9970080.

The previous prime is 10219357. The next prime is 10219379. The reversal of 10219373 is 37391201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 996004 + 9223369 = 998^2 + 3037^2 .

It is a cyclic number.

It is not a de Polignac number, because 10219373 - 2⁴ = 10219357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10219379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124586 + ... + 124667.

It is an arithmetic number, because the mean of its divisors is an integer number (2617167).

Almost surely, 2^10219373 is an apocalyptic number.

It is an amenable number.

10219373 is a deficient number, since it is larger than the sum of its proper divisors (249295).

10219373 is an equidigital number, since it uses as much as digits as its factorization.

10219373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249294.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 10219373 is about 3196.7754065621. The cubic root of 10219373 is about 217.0075032623.

The spelling of 10219373 in words is "ten million, two hundred nineteen thousand, three hundred seventy-three".