105055001 has 8 divisors (see below), whose sum is σ = 108964608. Its totient is φ = 101178000.

The previous prime is 105054979. The next prime is 105055021. The reversal of 105055001 is 100550501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105055001 - 2¹⁴ = 105038617 is a prime.

It is a super-3 number, since 3×105055001³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (105055021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1490 + ... + 14571.

It is an arithmetic number, because the mean of its divisors is an integer number (13620576).

Almost surely, 2^105055001 is an apocalyptic number.

It is an amenable number.

105055001 is a deficient number, since it is larger than the sum of its proper divisors (3909607).

105055001 is a wasteful number, since it uses less digits than its factorization.

105055001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16303.

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

The square root of 105055001 is about 10249.6341885942. The cubic root of 105055001 is about 471.8517575851.

The spelling of 105055001 in words is "one hundred five million, fifty-five thousand, one".