10093442 has 4 divisors (see below), whose sum is σ = 15140166. Its totient is φ = 5046720.

The previous prime is 10093441. The next prime is 10093451. The reversal of 10093442 is 24439001.

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

It can be written as a sum of positive squares in only one way, i.e., 9916201 + 177241 = 3149^2 + 421^2 .

It is not an unprimeable number, because it can be changed into a prime (10093441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2523359 + ... + 2523362.

Almost surely, 2^10093442 is an apocalyptic number.

10093442 is a deficient number, since it is larger than the sum of its proper divisors (5046724).

10093442 is an equidigital number, since it uses as much as digits as its factorization.

10093442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5046723.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 10093442 is about 3177.0177840232. The cubic root of 10093442 is about 216.1124386022.

The spelling of 10093442 in words is "ten million, ninety-three thousand, four hundred forty-two".