133282000837 has 4 divisors (see below), whose sum is σ = 134887808160. Its totient is φ = 131676193516.

The previous prime is 133282000783. The next prime is 133282000861. The reversal of 133282000837 is 738000282331.

It is the 149043-rd star number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133282000837 is a prime.

It is a super-2 number, since 2×133282000837² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133282000796 and 133282000805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133282001837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 802903537 + ... + 802903702.

It is an arithmetic number, because the mean of its divisors is an integer number (33721952040).

Almost surely, 2^133282000837 is an apocalyptic number.

It is an amenable number.

133282000837 is a deficient number, since it is larger than the sum of its proper divisors (1605807323).

133282000837 is an equidigital number, since it uses as much as digits as its factorization.

133282000837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605807322.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 133282000837 in words is "one hundred thirty-three billion, two hundred eighty-two million, eight hundred thirty-seven", and thus it is an aban number.