53373101 has 2 divisors, whose sum is σ = 53373102. Its totient is φ = 53373100.

The previous prime is 53373091. The next prime is 53373107. The reversal of 53373101 is 10137335.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27352900 + 26020201 = 5230^2 + 5101^2 .

It is a cyclic number.

It is not a de Polignac number, because 53373101 - 2²² = 49178797 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53373107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26686550 + 26686551.

It is an arithmetic number, because the mean of its divisors is an integer number (26686551).

Almost surely, 2^53373101 is an apocalyptic number.

It is an amenable number.

53373101 is a deficient number, since it is larger than the sum of its proper divisors (1).

53373101 is an equidigital number, since it uses as much as digits as its factorization.

53373101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 945, while the sum is 23.

The square root of 53373101 is about 7305.6896320608. The cubic root of 53373101 is about 376.5079453264.

The spelling of 53373101 in words is "fifty-three million, three hundred seventy-three thousand, one hundred one".