133307702 has 16 divisors (see below), whose sum is σ = 218322000. Its totient is φ = 60543840.

The previous prime is 133307677. The next prime is 133307717. The reversal of 133307702 is 207703331.

It is a happy number.

133307702 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41324 + ... + 44432.

It is an arithmetic number, because the mean of its divisors is an integer number (13645125).

Almost surely, 2^133307702 is an apocalyptic number.

133307702 is a deficient number, since it is larger than the sum of its proper divisors (85014298).

133307702 is a wasteful number, since it uses less digits than its factorization.

133307702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5071.

The product of its (nonzero) digits is 2646, while the sum is 26.

The square root of 133307702 is about 11545.8954611585. The cubic root of 133307702 is about 510.8402169437.

The spelling of 133307702 in words is "one hundred thirty-three million, three hundred seven thousand, seven hundred two".