146100643 has 8 divisors (see below), whose sum is σ = 157434368. Its totient is φ = 134780544.

The previous prime is 146100631. The next prime is 146100653. The reversal of 146100643 is 346001641.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146100643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146100653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34846 + ... + 38812.

It is an arithmetic number, because the mean of its divisors is an integer number (19679296).

Almost surely, 2^146100643 is an apocalyptic number.

146100643 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

146100643 is a deficient number, since it is larger than the sum of its proper divisors (11333725).

146100643 is a wasteful number, since it uses less digits than its factorization.

146100643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6813.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 146100643 is about 12087.2098931060. The cubic root of 146100643 is about 526.6847080736.

The spelling of 146100643 in words is "one hundred forty-six million, one hundred thousand, six hundred forty-three".