133958707 has 2 divisors, whose sum is σ = 133958708. Its totient is φ = 133958706.

The previous prime is 133958653. The next prime is 133958729. The reversal of 133958707 is 707859331.

It is a strong prime.

It is an emirp because it is prime and its reverse (707859331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133958707 - 2¹⁹ = 133434419 is a prime.

It is a super-2 number, since 2×133958707² = 35889870362223698, which contains 22 as substring.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (133958777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66979353 + 66979354.

It is an arithmetic number, because the mean of its divisors is an integer number (66979354).

Almost surely, 2^133958707 is an apocalyptic number.

133958707 is a deficient number, since it is larger than the sum of its proper divisors (1).

133958707 is an equidigital number, since it uses as much as digits as its factorization.

133958707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 158760, while the sum is 43.

The square root of 133958707 is about 11574.0531794182. The cubic root of 133958707 is about 511.6704256651.

The spelling of 133958707 in words is "one hundred thirty-three million, nine hundred fifty-eight thousand, seven hundred seven".