10042245 has 32 divisors (see below), whose sum is σ = 18115200. Its totient is φ = 5277312.

The previous prime is 10042199. The next prime is 10042289. The reversal of 10042245 is 54224001.

10042245 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 10042245 - 2⁶ = 10042181 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9346 + ... + 10364.

It is an arithmetic number, because the mean of its divisors is an integer number (566100).

Almost surely, 2^10042245 is an apocalyptic number.

10042245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10042245 is a deficient number, since it is larger than the sum of its proper divisors (8072955).

10042245 is a wasteful number, since it uses less digits than its factorization.

10042245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106 (or 1100 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 10042245 is about 3168.9501416084. The cubic root of 10042245 is about 215.7464231046.

Adding to 10042245 its reverse (54224001), we get a palindrome (64266246).

It can be divided in two parts, 1004 and 2245, that added together give a square (3249 = 57²).

The spelling of 10042245 in words is "ten million, forty-two thousand, two hundred forty-five".