133938703 has 2 divisors, whose sum is σ = 133938704. Its totient is φ = 133938702.

The previous prime is 133938697. The next prime is 133938709. The reversal of 133938703 is 307839331.

It is a balanced prime because it is at equal distance from previous prime (133938697) and next prime (133938709).

It is a cyclic number.

It is not a de Polignac number, because 133938703 - 2⁵ = 133938671 is a prime.

It is a super-2 number, since 2×133938703² = 35879152322644418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133938709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66969351 + 66969352.

It is an arithmetic number, because the mean of its divisors is an integer number (66969352).

Almost surely, 2^133938703 is an apocalyptic number.

133938703 is a deficient number, since it is larger than the sum of its proper divisors (1).

133938703 is an equidigital number, since it uses as much as digits as its factorization.

133938703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 133938703 is about 11573.1889727940. The cubic root of 133938703 is about 511.6449552174.

The spelling of 133938703 in words is "one hundred thirty-three million, nine hundred thirty-eight thousand, seven hundred three".