10265605 has 32 divisors (see below), whose sum is σ = 15206400. Its totient is φ = 6495552.

The previous prime is 10265597. The next prime is 10265609. The reversal of 10265605 is 50656201.

10265605 = T₁₃₄ + T₁₃₅ + ... + T₃₉₉.

It is not a de Polignac number, because 10265605 - 2³ = 10265597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10265605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10265609) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28416 + ... + 28774.

It is an arithmetic number, because the mean of its divisors is an integer number (475200).

Almost surely, 2^10265605 is an apocalyptic number.

It is an amenable number.

10265605 is a deficient number, since it is larger than the sum of its proper divisors (4940795).

10265605 is a wasteful number, since it uses less digits than its factorization.

10265605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 10265605 is about 3203.9982833953. The cubic root of 10265605 is about 217.3342551953.

The spelling of 10265605 in words is "ten million, two hundred sixty-five thousand, six hundred five".