133950822 has 32 divisors (see below), whose sum is σ = 277074432. Its totient is φ = 43147104.

The previous prime is 133950809. The next prime is 133950823. The reversal of 133950822 is 228059331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133950823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18163 + ... + 24449.

It is an arithmetic number, because the mean of its divisors is an integer number (8658576).

Almost surely, 2^133950822 is an apocalyptic number.

133950822 is an abundant number, since it is smaller than the sum of its proper divisors (143123610).

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

133950822 is a wasteful number, since it uses less digits than its factorization.

133950822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6412.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 133950822 is about 11573.7125417906. The cubic root of 133950822 is about 511.6603862518.

The spelling of 133950822 in words is "one hundred thirty-three million, nine hundred fifty thousand, eight hundred twenty-two".