105326051 has 2 divisors, whose sum is σ = 105326052. Its totient is φ = 105326050.

The previous prime is 105326041. The next prime is 105326069. The reversal of 105326051 is 150623501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105326051 - 2¹⁴ = 105309667 is a prime.

It is a super-2 number, since 2×105326051² = 22187154038509202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105326021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52663025 + 52663026.

It is an arithmetic number, because the mean of its divisors is an integer number (52663026).

Almost surely, 2^105326051 is an apocalyptic number.

105326051 is a deficient number, since it is larger than the sum of its proper divisors (1).

105326051 is an equidigital number, since it uses as much as digits as its factorization.

105326051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 105326051 is about 10262.8480939747. The cubic root of 105326051 is about 472.2572137167.

Adding to 105326051 its reverse (150623501), we get a palindrome (255949552).

The spelling of 105326051 in words is "one hundred five million, three hundred twenty-six thousand, fifty-one".