52125054 has 16 divisors (see below), whose sum is σ = 104792592. Its totient is φ = 17284608.

The previous prime is 52125053. The next prime is 52125067. The reversal of 52125054 is 45052125.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52125053) 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 7 ways as a sum of consecutive naturals, for example, 21349 + ... + 23664.

It is an arithmetic number, because the mean of its divisors is an integer number (6549537).

Almost surely, 2^52125054 is an apocalyptic number.

52125054 is an abundant number, since it is smaller than the sum of its proper divisors (52667538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52125054 is a wasteful number, since it uses less digits than its factorization.

52125054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45211.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 52125054 is about 7219.7682788300. The cubic root of 52125054 is about 373.5500847695.

Adding to 52125054 its reverse (45052125), we get a palindrome (97177179).

The spelling of 52125054 in words is "fifty-two million, one hundred twenty-five thousand, fifty-four".