506063653 has 2 divisors, whose sum is σ = 506063654. Its totient is φ = 506063652.

The previous prime is 506063587. The next prime is 506063671. The reversal of 506063653 is 356360605.

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., 467337924 + 38725729 = 21618^2 + 6223^2 .

It is a cyclic number.

It is not a de Polignac number, because 506063653 - 2²⁵ = 472509221 is a prime.

It is a super-2 number, since 2×506063653² = 512200841775408818, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (506063683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253031826 + 253031827.

It is an arithmetic number, because the mean of its divisors is an integer number (253031827).

Almost surely, 2^506063653 is an apocalyptic number.

It is an amenable number.

506063653 is a deficient number, since it is larger than the sum of its proper divisors (1).

506063653 is an equidigital number, since it uses as much as digits as its factorization.

506063653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 34.

The square root of 506063653 is about 22495.8585744132. The cubic root of 506063653 is about 796.8961256335.

The spelling of 506063653 in words is "five hundred six million, sixty-three thousand, six hundred fifty-three".