105050501 has 4 divisors (see below), whose sum is σ = 105806400. Its totient is φ = 104294604.

The previous prime is 105050483. The next prime is 105050551.

105050501 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 105050501 - 2¹⁴ = 105034117 is a prime.

It is a super-2 number, since 2×105050501² = 22071215520702002, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 105050501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105050551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377741 + ... + 378018.

It is an arithmetic number, because the mean of its divisors is an integer number (26451600).

Almost surely, 2^105050501 is an apocalyptic number.

It is an amenable number.

105050501 is a deficient number, since it is larger than the sum of its proper divisors (755899).

105050501 is an equidigital number, since it uses as much as digits as its factorization.

105050501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755898.

The product of its (nonzero) digits is 125, while the sum is 17.

The square root of 105050501 is about 10249.4146662139. The cubic root of 105050501 is about 471.8450202786.

The spelling of 105050501 in words is "one hundred five million, fifty thousand, five hundred one".