126703536 has 40 divisors (see below), whose sum is σ = 328751280. Its totient is φ = 42049536.

The previous prime is 126703529. The next prime is 126703537. The reversal of 126703536 is 635307621.

It is a junction number, because it is equal to n+sod(n) for n = 126703497 and 126703506.

It is not an unprimeable number, because it can be changed into a prime (126703537) 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, 5520 + ... + 16848.

It is an arithmetic number, because the mean of its divisors is an integer number (8218782).

Almost surely, 2^126703536 is an apocalyptic number.

126703536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

126703536 is an abundant number, since it is smaller than the sum of its proper divisors (202047744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126703536 is a wasteful number, since it uses less digits than its factorization.

126703536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11573 (or 11567 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 126703536 is about 11256.2665213649. The cubic root of 126703536 is about 502.2611404072.

The spelling of 126703536 in words is "one hundred twenty-six million, seven hundred three thousand, five hundred thirty-six".