50601653 has 2 divisors, whose sum is σ = 50601654. Its totient is φ = 50601652.

The previous prime is 50601647. The next prime is 50601709. The reversal of 50601653 is 35610605.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41499364 + 9102289 = 6442^2 + 3017^2 .

It is a cyclic number.

It is not a de Polignac number, because 50601653 - 2⁶ = 50601589 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 (50601613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25300826 + 25300827.

It is an arithmetic number, because the mean of its divisors is an integer number (25300827).

Almost surely, 2^50601653 is an apocalyptic number.

It is an amenable number.

50601653 is a deficient number, since it is larger than the sum of its proper divisors (1).

50601653 is an equidigital number, since it uses as much as digits as its factorization.

50601653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 50601653 is about 7113.4838862543. The cubic root of 50601653 is about 369.8749345996.

The spelling of 50601653 in words is "fifty million, six hundred one thousand, six hundred fifty-three".