133364770 has 96 divisors (see below), whose sum is σ = 308784960. Its totient is φ = 41005440.

The previous prime is 133364731. The next prime is 133364771. The reversal of 133364770 is 77463331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133364771) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 587397 + ... + 587623.

It is an arithmetic number, because the mean of its divisors is an integer number (3216510).

Almost surely, 2^133364770 is an apocalyptic number.

133364770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133364770 is an abundant number, since it is smaller than the sum of its proper divisors (175420190).

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

133364770 is a wasteful number, since it uses less digits than its factorization.

133364770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 361 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 34.

The square root of 133364770 is about 11548.3665511621. The cubic root of 133364770 is about 510.9131021309.

The spelling of 133364770 in words is "one hundred thirty-three million, three hundred sixty-four thousand, seven hundred seventy".