105053653 has 2 divisors, whose sum is σ = 105053654. Its totient is φ = 105053652.

The previous prime is 105053621. The next prime is 105053657. The reversal of 105053653 is 356350501.

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., 103184964 + 1868689 = 10158^2 + 1367^2 .

It is a cyclic number.

It is not a de Polignac number, because 105053653 - 2⁵ = 105053621 is a prime.

It is a super-2 number, since 2×105053653² = 22072540017288818, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105053657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52526826 + 52526827.

It is an arithmetic number, because the mean of its divisors is an integer number (52526827).

Almost surely, 2^105053653 is an apocalyptic number.

It is an amenable number.

105053653 is a deficient number, since it is larger than the sum of its proper divisors (1).

105053653 is an equidigital number, since it uses as much as digits as its factorization.

105053653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 105053653 is about 10249.5684299389. The cubic root of 105053653 is about 471.8497394077.

The spelling of 105053653 in words is "one hundred five million, fifty-three thousand, six hundred fifty-three".