105602051 has 2 divisors, whose sum is σ = 105602052. Its totient is φ = 105602050.

The previous prime is 105602017. The next prime is 105602083. The reversal of 105602051 is 150206501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105602051 - 2¹⁸ = 105339907 is a prime.

It is a super-2 number, since 2×105602051² = 22303586350813202, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (105601051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52801025 + 52801026.

It is an arithmetic number, because the mean of its divisors is an integer number (52801026).

Almost surely, 2^105602051 is an apocalyptic number.

105602051 is a deficient number, since it is larger than the sum of its proper divisors (1).

105602051 is an equidigital number, since it uses as much as digits as its factorization.

105602051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 105602051 is about 10276.2858562810. The cubic root of 105602051 is about 472.6693602637.

Adding to 105602051 its reverse (150206501), we get a palindrome (255808552).

The spelling of 105602051 in words is "one hundred five million, six hundred two thousand, fifty-one".