105100601 has 4 divisors (see below), whose sum is σ = 107336832. Its totient is φ = 102864372.

The previous prime is 105100591. The next prime is 105100603. The reversal of 105100601 is 106001501.

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, and also an emirpimes, since its reverse is a distinct semiprime: 106001501 = 883 ⋅120047.

It is a cyclic number.

It is not a de Polignac number, because 105100601 - 2²² = 100906297 is a prime.

It is a super-2 number, since 2×105100601² = 22092272661122402, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (105100603) 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, 1118045 + ... + 1118138.

It is an arithmetic number, because the mean of its divisors is an integer number (26834208).

Almost surely, 2^105100601 is an apocalyptic number.

It is an amenable number.

105100601 is a deficient number, since it is larger than the sum of its proper divisors (2236231).

105100601 is an equidigital number, since it uses as much as digits as its factorization.

105100601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2236230.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 105100601 is about 10251.8584168920. The cubic root of 105100601 is about 471.9200181075.

The spelling of 105100601 in words is "one hundred five million, one hundred thousand, six hundred one".