10442205 has 12 divisors (see below), whose sum is σ = 18099900. Its totient is φ = 5569152.

The previous prime is 10442203. The next prime is 10442209. The reversal of 10442205 is 50224401.

It can be written as a sum of positive squares in 2 ways, for example, as 5433561 + 5008644 = 2331^2 + 2238^2 .

It is not a de Polignac number, because 10442205 - 2¹ = 10442203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10442203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115980 + ... + 116069.

It is an arithmetic number, because the mean of its divisors is an integer number (1508325).

Almost surely, 2^10442205 is an apocalyptic number.

10442205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10442205 is a deficient number, since it is larger than the sum of its proper divisors (7657695).

10442205 is a wasteful number, since it uses less digits than its factorization.

10442205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232060 (or 232057 counting only the distinct ones).

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

The square root of 10442205 is about 3231.4400814498. The cubic root of 10442205 is about 218.5734488380.

Adding to 10442205 its reverse (50224401), we get a palindrome (60666606).

It can be divided in two parts, 1044 and 2205, that added together give a square (3249 = 57²).

The spelling of 10442205 in words is "ten million, four hundred forty-two thousand, two hundred five".