133373029 has 8 divisors (see below), whose sum is σ = 134640000. Its totient is φ = 132111312.

The previous prime is 133373017. The next prime is 133373063. The reversal of 133373029 is 920373331.

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

It is a cyclic number.

It is not a de Polignac number, because 133373029 - 2¹¹ = 133370981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133374029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64392 + ... + 66430.

It is an arithmetic number, because the mean of its divisors is an integer number (16830000).

Almost surely, 2^133373029 is an apocalyptic number.

It is an amenable number.

133373029 is a deficient number, since it is larger than the sum of its proper divisors (1266971).

133373029 is a wasteful number, since it uses less digits than its factorization.

133373029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2627.

The product of its (nonzero) digits is 10206, while the sum is 31.

The square root of 133373029 is about 11548.7241286646. The cubic root of 133373029 is about 510.9236485049.

The spelling of 133373029 in words is "one hundred thirty-three million, three hundred seventy-three thousand, twenty-nine".