100690041 has 8 divisors (see below), whose sum is σ = 134811424. Its totient is φ = 66847680.

The previous prime is 100690033. The next prime is 100690123. The reversal of 100690041 is 140096001.

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

It is not a de Polignac number, because 100690041 - 2³ = 100690033 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100690241) 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, 68911 + ... + 70356.

It is an arithmetic number, because the mean of its divisors is an integer number (16851428).

Almost surely, 2^100690041 is an apocalyptic number.

It is an amenable number.

100690041 is a deficient number, since it is larger than the sum of its proper divisors (34121383).

100690041 is a wasteful number, since it uses less digits than its factorization.

100690041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139511.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 100690041 is about 10034.4427349006. The cubic root of 100690041 is about 465.2240659067.

The spelling of 100690041 in words is "one hundred million, six hundred ninety thousand, forty-one".