100946383 has 4 divisors (see below), whose sum is σ = 101303368. Its totient is φ = 100589400.

The previous prime is 100946359. The next prime is 100946393. The reversal of 100946383 is 383649001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100946383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100946393) 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, 178068 + ... + 178633.

It is an arithmetic number, because the mean of its divisors is an integer number (25325842).

Almost surely, 2^100946383 is an apocalyptic number.

100946383 is a deficient number, since it is larger than the sum of its proper divisors (356985).

100946383 is an equidigital number, since it uses as much as digits as its factorization.

100946383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356984.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 100946383 is about 10047.2077215513. The cubic root of 100946383 is about 465.6185286430.

The spelling of 100946383 in words is "one hundred million, nine hundred forty-six thousand, three hundred eighty-three".