133880699 has 2 divisors, whose sum is σ = 133880700. Its totient is φ = 133880698.

The previous prime is 133880687. The next prime is 133880711. The reversal of 133880699 is 996088331.

It is a balanced prime because it is at equal distance from previous prime (133880687) and next prime (133880711).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133880699 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (133882699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66940349 + 66940350.

It is an arithmetic number, because the mean of its divisors is an integer number (66940350).

Almost surely, 2^133880699 is an apocalyptic number.

133880699 is a deficient number, since it is larger than the sum of its proper divisors (1).

133880699 is an equidigital number, since it uses as much as digits as its factorization.

133880699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 133880699 is about 11570.6827369866. The cubic root of 133880699 is about 511.5710862549.

The spelling of 133880699 in words is "one hundred thirty-three million, eight hundred eighty thousand, six hundred ninety-nine".