133014073 has 2 divisors, whose sum is σ = 133014074. Its totient is φ = 133014072.

The previous prime is 133014061. The next prime is 133014107. The reversal of 133014073 is 370410331.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 119530489 + 13483584 = 10933^2 + 3672^2 .

It is a cyclic number.

It is not a de Polignac number, because 133014073 - 2⁹ = 133013561 is a prime.

It is not a weakly prime, because it can be changed into another prime (133014023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66507036 + 66507037.

It is an arithmetic number, because the mean of its divisors is an integer number (66507037).

Almost surely, 2^133014073 is an apocalyptic number.

It is an amenable number.

133014073 is a deficient number, since it is larger than the sum of its proper divisors (1).

133014073 is an equidigital number, since it uses as much as digits as its factorization.

133014073 is an evil number, because the sum of its binary digits is even.

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

The square root of 133014073 is about 11533.1727204616. The cubic root of 133014073 is about 510.4648753718.

The spelling of 133014073 in words is "one hundred thirty-three million, fourteen thousand, seventy-three".