133435350 has 120 divisors (see below), whose sum is σ = 379181088. Its totient is φ = 34776000.

The previous prime is 133435333. The next prime is 133435387. The reversal of 133435350 is 53534331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 190000 + ... + 190700.

Almost surely, 2^133435350 is an apocalyptic number.

133435350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 133435350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189590544).

133435350 is an abundant number, since it is smaller than the sum of its proper divisors (245745738).

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

133435350 is a wasteful number, since it uses less digits than its factorization.

133435350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772 (or 758 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

The square root of 133435350 is about 11551.4219903872. The cubic root of 133435350 is about 511.0032156027.

Adding to 133435350 its reverse (53534331), we get a palindrome (186969681).

The spelling of 133435350 in words is "one hundred thirty-three million, four hundred thirty-five thousand, three hundred fifty".