10155245 has 8 divisors (see below), whose sum is σ = 12220416. Its totient is φ = 8101456.

The previous prime is 10155241. The next prime is 10155281. The reversal of 10155245 is 54255101.

It is a happy number.

10155245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10155245 - 2² = 10155241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10155245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10155241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737 + ... + 4566.

It is an arithmetic number, because the mean of its divisors is an integer number (1527552).

Almost surely, 2^10155245 is an apocalyptic number.

It is an amenable number.

10155245 is a deficient number, since it is larger than the sum of its proper divisors (2065171).

10155245 is an equidigital number, since it uses as much as digits as its factorization.

10155245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5691.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 10155245 is about 3186.7295147220. The cubic root of 10155245 is about 216.5526329587.

The spelling of 10155245 in words is "ten million, one hundred fifty-five thousand, two hundred forty-five".