133140514 has 16 divisors (see below), whose sum is σ = 224425152. Its totient is φ = 58777488.

The previous prime is 133140503. The next prime is 133140547. The reversal of 133140514 is 415041331.

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, 110724 + ... + 111919.

It is an arithmetic number, because the mean of its divisors is an integer number (14026572).

Almost surely, 2^133140514 is an apocalyptic number.

133140514 is a deficient number, since it is larger than the sum of its proper divisors (91284638).

133140514 is a wasteful number, since it uses less digits than its factorization.

133140514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222681.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 133140514 is about 11538.6530409749. The cubic root of 133140514 is about 510.6265706652.

Adding to 133140514 its reverse (415041331), we get a palindrome (548181845).

The spelling of 133140514 in words is "one hundred thirty-three million, one hundred forty thousand, five hundred fourteen".