105202501 has 2 divisors, whose sum is σ = 105202502. Its totient is φ = 105202500.

The previous prime is 105202481. The next prime is 105202519.

105202501 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76580001 + 28622500 = 8751^2 + 5350^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 105202501 - 2¹⁵ = 105169733 is a prime.

It is a super-2 number, since 2×105202501² = 22135132433310002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105202541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52601250 + 52601251.

It is an arithmetic number, because the mean of its divisors is an integer number (52601251).

Almost surely, 2^105202501 is an apocalyptic number.

It is an amenable number.

105202501 is a deficient number, since it is larger than the sum of its proper divisors (1).

105202501 is an equidigital number, since it uses as much as digits as its factorization.

105202501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 105202501 is about 10256.8270434867. The cubic root of 105202501 is about 472.0724850974.

The spelling of 105202501 in words is "one hundred five million, two hundred two thousand, five hundred one".