10725555 has 16 divisors (see below), whose sum is σ = 18170784. Its totient is φ = 5383680.

The previous prime is 10725553. The next prime is 10725577. The reversal of 10725555 is 55552701.

10725555 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 10725555 - 2¹ = 10725553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10725553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20776 + ... + 21285.

It is an arithmetic number, because the mean of its divisors is an integer number (1135674).

Almost surely, 2^10725555 is an apocalyptic number.

10725555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10725555 is a deficient number, since it is larger than the sum of its proper divisors (7445229).

10725555 is a wasteful number, since it uses less digits than its factorization.

10725555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42086.

The product of its (nonzero) digits is 8750, while the sum is 30.

The square root of 10725555 is about 3274.9893129597. The cubic root of 10725555 is about 220.5328337941.

The spelling of 10725555 in words is "ten million, seven hundred twenty-five thousand, five hundred fifty-five".