53370101 has 2 divisors, whose sum is σ = 53370102. Its totient is φ = 53370100.

The previous prime is 53370091. The next prime is 53370113. The reversal of 53370101 is 10107335.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43573201 + 9796900 = 6601^2 + 3130^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53370101 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 (53370901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26685050 + 26685051.

It is an arithmetic number, because the mean of its divisors is an integer number (26685051).

Almost surely, 2^53370101 is an apocalyptic number.

It is an amenable number.

53370101 is a deficient number, since it is larger than the sum of its proper divisors (1).

53370101 is an equidigital number, since it uses as much as digits as its factorization.

53370101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 53370101 is about 7305.4843097498. The cubic root of 53370101 is about 376.5008909303.

Adding to 53370101 its reverse (10107335), we get a palindrome (63477436).

The spelling of 53370101 in words is "fifty-three million, three hundred seventy thousand, one hundred one".