106287053 has 2 divisors, whose sum is σ = 106287054. Its totient is φ = 106287052.

The previous prime is 106287031. The next prime is 106287089. The reversal of 106287053 is 350782601.

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., 101868649 + 4418404 = 10093^2 + 2102^2 .

It is a cyclic number.

It is not a de Polignac number, because 106287053 - 2⁶ = 106286989 is a prime.

It is a super-2 number, since 2×106287053² = 22593875270849618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106287253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53143526 + 53143527.

It is an arithmetic number, because the mean of its divisors is an integer number (53143527).

Almost surely, 2^106287053 is an apocalyptic number.

It is an amenable number.

106287053 is a deficient number, since it is larger than the sum of its proper divisors (1).

106287053 is an equidigital number, since it uses as much as digits as its factorization.

106287053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 106287053 is about 10309.5612418764. The cubic root of 106287053 is about 473.6891696529.

The spelling of 106287053 in words is "one hundred six million, two hundred eighty-seven thousand, fifty-three".