52450101 has 24 divisors (see below), whose sum is σ = 82888416. Its totient is φ = 31695840.

The previous prime is 52450081. The next prime is 52450129. The reversal of 52450101 is 10105425.

It is not a de Polignac number, because 52450101 - 2¹⁰ = 52449077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52450901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51271 + ... + 52283.

It is an arithmetic number, because the mean of its divisors is an integer number (3453684).

Almost surely, 2^52450101 is an apocalyptic number.

It is an amenable number.

52450101 is a deficient number, since it is larger than the sum of its proper divisors (30438315).

52450101 is a wasteful number, since it uses less digits than its factorization.

52450101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553 (or 1550 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 52450101 is about 7242.2441963800. The cubic root of 52450101 is about 374.3249508857.

Adding to 52450101 its reverse (10105425), we get a palindrome (62555526).

It can be divided in two parts, 524 and 50101, that added together give a 4-th power (50625 = 15⁴).

The spelling of 52450101 in words is "fifty-two million, four hundred fifty thousand, one hundred one".