133950758 has 8 divisors (see below), whose sum is σ = 209662128. Its totient is φ = 64063384.

The previous prime is 133950757. The next prime is 133950763. The reversal of 133950758 is 857059331.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133950757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1455941 + ... + 1456032.

It is an arithmetic number, because the mean of its divisors is an integer number (26207766).

Almost surely, 2^133950758 is an apocalyptic number.

133950758 is a deficient number, since it is larger than the sum of its proper divisors (75711370).

133950758 is a wasteful number, since it uses less digits than its factorization.

133950758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2911998.

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 133950758 is about 11573.7097769039. The cubic root of 133950758 is about 511.6603047635.

The spelling of 133950758 in words is "one hundred thirty-three million, nine hundred fifty thousand, seven hundred fifty-eight".