53625101 has 2 divisors, whose sum is σ = 53625102. Its totient is φ = 53625100.

The previous prime is 53625097. The next prime is 53625107. The reversal of 53625101 is 10152635.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52911076 + 714025 = 7274^2 + 845^2 .

It is a cyclic number.

It is not a de Polignac number, because 53625101 - 2² = 53625097 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53625107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26812550 + 26812551.

It is an arithmetic number, because the mean of its divisors is an integer number (26812551).

Almost surely, 2^53625101 is an apocalyptic number.

It is an amenable number.

53625101 is a deficient number, since it is larger than the sum of its proper divisors (1).

53625101 is an equidigital number, since it uses as much as digits as its factorization.

53625101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 53625101 is about 7322.9161541015. The cubic root of 53625101 is about 377.0995733578.

Adding to 53625101 its reverse (10152635), we get a palindrome (63777736).

The spelling of 53625101 in words is "fifty-three million, six hundred twenty-five thousand, one hundred one".