100493126 has 8 divisors (see below), whose sum is σ = 150837984. Its totient is φ = 50213800.

The previous prime is 100493123. The next prime is 100493131. The reversal of 100493126 is 621394001.

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

It is a junction number, because it is equal to n+sod(n) for n = 100493095 and 100493104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100493123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12350 + ... + 18801.

It is an arithmetic number, because the mean of its divisors is an integer number (18854748).

Almost surely, 2^100493126 is an apocalyptic number.

100493126 is a deficient number, since it is larger than the sum of its proper divisors (50344858).

100493126 is a wasteful number, since it uses less digits than its factorization.

100493126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32766.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 100493126 is about 10024.6259780602. The cubic root of 100493126 is about 464.9205953750.

The spelling of 100493126 in words is "one hundred million, four hundred ninety-three thousand, one hundred twenty-six".