105007901 has 4 divisors (see below), whose sum is σ = 106729404. Its totient is φ = 103286400.

The previous prime is 105007891. The next prime is 105007907. The reversal of 105007901 is 109700501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 50395801 + 54612100 = 7099^2 + 7390^2 .

It is a cyclic number.

It is not a de Polignac number, because 105007901 - 2¹⁸ = 104745757 is a prime.

It is a super-2 number, since 2×105007901² = 22053318544851602, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105007907) 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, 860660 + ... + 860781.

It is an arithmetic number, because the mean of its divisors is an integer number (26682351).

Almost surely, 2^105007901 is an apocalyptic number.

It is an amenable number.

105007901 is a deficient number, since it is larger than the sum of its proper divisors (1721503).

105007901 is an equidigital number, since it uses as much as digits as its factorization.

105007901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721502.

The product of its (nonzero) digits is 315, while the sum is 23.

The square root of 105007901 is about 10247.3362880311. The cubic root of 105007901 is about 471.7812309095.

The spelling of 105007901 in words is "one hundred five million, seven thousand, nine hundred one".