662253103 has 2 divisors, whose sum is σ = 662253104. Its totient is φ = 662253102.

The previous prime is 662253091. The next prime is 662253107. The reversal of 662253103 is 301352266.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-662253103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (662253107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 331126551 + 331126552.

It is an arithmetic number, because the mean of its divisors is an integer number (331126552).

Almost surely, 2^662253103 is an apocalyptic number.

662253103 is a deficient number, since it is larger than the sum of its proper divisors (1).

662253103 is an equidigital number, since it uses as much as digits as its factorization.

662253103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 662253103 is about 25734.2787542220. The cubic root of 662253103 is about 871.6483932831.

The spelling of 662253103 in words is "six hundred sixty-two million, two hundred fifty-three thousand, one hundred three".