106265503 has 2 divisors, whose sum is σ = 106265504. Its totient is φ = 106265502.

The previous prime is 106265501. The next prime is 106265567. The reversal of 106265503 is 305562601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106265503 - 2¹ = 106265501 is a prime.

It is a super-2 number, since 2×106265503² = 22584714255686018, which contains 22 as substring.

Together with 106265501, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106265501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53132751 + 53132752.

It is an arithmetic number, because the mean of its divisors is an integer number (53132752).

Almost surely, 2^106265503 is an apocalyptic number.

106265503 is a deficient number, since it is larger than the sum of its proper divisors (1).

106265503 is an equidigital number, since it uses as much as digits as its factorization.

106265503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 106265503 is about 10308.5160425737. The cubic root of 106265503 is about 473.6571535503.

It can be divided in two parts, 10626 and 5503, that added together give a square (16129 = 127²).

The spelling of 106265503 in words is "one hundred six million, two hundred sixty-five thousand, five hundred three".