100757426 has 72 divisors (see below), whose sum is σ = 200593260. Its totient is φ = 37773120.

The previous prime is 100757417. The next prime is 100757429. The reversal of 100757426 is 624757001.

It can be written as a sum of positive squares in 2 ways, for example, as 92640625 + 8116801 = 9625^2 + 2849^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100757392 and 100757401.

It is not an unprimeable number, because it can be changed into a prime (100757429) 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 35 ways as a sum of consecutive naturals, for example, 343736 + ... + 344028.

Almost surely, 2^100757426 is an apocalyptic number.

100757426 is a deficient number, since it is larger than the sum of its proper divisors (99835834).

100757426 is a wasteful number, since it uses less digits than its factorization.

100757426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 100757426 is about 10037.7998585347. The cubic root of 100757426 is about 465.3278237120.

The spelling of 100757426 in words is "one hundred million, seven hundred fifty-seven thousand, four hundred twenty-six".