52155103 has 16 divisors (see below), whose sum is σ = 70027776. Its totient is φ = 37513440.

The previous prime is 52155097. The next prime is 52155107. The reversal of 52155103 is 30155125.

It is a cyclic number.

It is not a de Polignac number, because 52155103 - 2⁵ = 52155071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52155107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25051 + ... + 27052.

It is an arithmetic number, because the mean of its divisors is an integer number (4376736).

Almost surely, 2^52155103 is an apocalyptic number.

52155103 is a deficient number, since it is larger than the sum of its proper divisors (17872673).

52155103 is a wasteful number, since it uses less digits than its factorization.

52155103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52134.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 52155103 is about 7221.8490014677. The cubic root of 52155103 is about 373.6218522426.

Adding to 52155103 its sum of digits (22), we get a palindrome (52155125).

The spelling of 52155103 in words is "fifty-two million, one hundred fifty-five thousand, one hundred three".