10042693 has 4 divisors (see below), whose sum is σ = 10276288. Its totient is φ = 9809100.

The previous prime is 10042691. The next prime is 10042709. The reversal of 10042693 is 39624001.

10042693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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: 39624001 = 67 ⋅591403.

It is a cyclic number.

It is not a de Polignac number, because 10042693 - 2¹ = 10042691 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 (10042691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116733 + ... + 116818.

It is an arithmetic number, because the mean of its divisors is an integer number (2569072).

Almost surely, 2^10042693 is an apocalyptic number.

It is an amenable number.

10042693 is a deficient number, since it is larger than the sum of its proper divisors (233595).

10042693 is an equidigital number, since it uses as much as digits as its factorization.

10042693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233594.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 10042693 is about 3169.0208266908. The cubic root of 10042693 is about 215.7496313168.

Adding to 10042693 its reverse (39624001), we get a palindrome (49666694).

The spelling of 10042693 in words is "ten million, forty-two thousand, six hundred ninety-three".