133962256 has 10 divisors (see below), whose sum is σ = 259551902. Its totient is φ = 66981120.

The previous prime is 133962251. The next prime is 133962271. The reversal of 133962256 is 652269331.

It can be written as a sum of positive squares in only one way, i.e., 125081856 + 8880400 = 11184^2 + 2980^2 .

It is not an unprimeable number, because it can be changed into a prime (133962251) 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 as a sum of consecutive naturals, namely, 4186305 + ... + 4186336.

Almost surely, 2^133962256 is an apocalyptic number.

133962256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

133962256 is a deficient number, since it is larger than the sum of its proper divisors (125589646).

133962256 is an equidigital number, since it uses as much as digits as its factorization.

133962256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8372649 (or 8372643 counting only the distinct ones).

The product of its digits is 58320, while the sum is 37.

The square root of 133962256 is about 11574.2064954795. The cubic root of 133962256 is about 511.6749442274.

The spelling of 133962256 in words is "one hundred thirty-three million, nine hundred sixty-two thousand, two hundred fifty-six".