133741030 has 8 divisors (see below), whose sum is σ = 240733872. Its totient is φ = 53496408.

The previous prime is 133740979. The next prime is 133741031. The reversal of 133741030 is 30147331.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 133740992 and 133741010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133741031) 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, 6687042 + ... + 6687061.

It is an arithmetic number, because the mean of its divisors is an integer number (30091734).

Almost surely, 2^133741030 is an apocalyptic number.

133741030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133741030 is a deficient number, since it is larger than the sum of its proper divisors (106992842).

133741030 is a wasteful number, since it uses less digits than its factorization.

133741030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13374110.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 133741030 is about 11564.6456928001. The cubic root of 133741030 is about 511.3931281086.

Adding to 133741030 its reverse (30147331), we get a palindrome (163888361).

The spelling of 133741030 in words is "one hundred thirty-three million, seven hundred forty-one thousand, thirty".