100677001 has 4 divisors (see below), whose sum is σ = 102056212. Its totient is φ = 99297792.

The previous prime is 100676999. The next prime is 100677013. The reversal of 100677001 is 100776001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100776001 = 149 ⋅676349.

It can be written as a sum of positive squares in 2 ways, for example, as 35390601 + 65286400 = 5949^2 + 8080^2 .

It is a cyclic number.

It is not a de Polignac number, because 100677001 - 2¹ = 100676999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100677301) 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, 689496 + ... + 689641.

It is an arithmetic number, because the mean of its divisors is an integer number (25514053).

Almost surely, 2^100677001 is an apocalyptic number.

It is an amenable number.

100677001 is a deficient number, since it is larger than the sum of its proper divisors (1379211).

100677001 is an equidigital number, since it uses as much as digits as its factorization.

100677001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379210.

The product of its (nonzero) digits is 294, while the sum is 22.

The square root of 100677001 is about 10033.7929518204. The cubic root of 100677001 is about 465.2039818823.

The spelling of 100677001 in words is "one hundred million, six hundred seventy-seven thousand, one".