117533029 has 2 divisors, whose sum is σ = 117533030. Its totient is φ = 117533028.

The previous prime is 117533021. The next prime is 117533033. The reversal of 117533029 is 920335711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102556129 + 14976900 = 10127^2 + 3870^2 .

It is a cyclic number.

It is not a de Polignac number, because 117533029 - 2³ = 117533021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117533021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58766514 + 58766515.

It is an arithmetic number, because the mean of its divisors is an integer number (58766515).

Almost surely, 2^117533029 is an apocalyptic number.

It is an amenable number.

117533029 is a deficient number, since it is larger than the sum of its proper divisors (1).

117533029 is an equidigital number, since it uses as much as digits as its factorization.

117533029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 117533029 is about 10841.2651014538. The cubic root of 117533029 is about 489.8389433201.

The spelling of 117533029 in words is "one hundred seventeen million, five hundred thirty-three thousand, twenty-nine".