117183029 has 2 divisors, whose sum is σ = 117183030. Its totient is φ = 117183028.

The previous prime is 117183019. The next prime is 117183047. The reversal of 117183029 is 920381711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 115562500 + 1620529 = 10750^2 + 1273^2 .

It is a cyclic number.

It is not a de Polignac number, because 117183029 - 2¹⁶ = 117117493 is a prime.

It is a super-2 number, since 2×117183029² = 27463724571229682, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 117182986 and 117183004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117183019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58591514 + 58591515.

It is an arithmetic number, because the mean of its divisors is an integer number (58591515).

Almost surely, 2^117183029 is an apocalyptic number.

It is an amenable number.

117183029 is a deficient number, since it is larger than the sum of its proper divisors (1).

117183029 is an equidigital number, since it uses as much as digits as its factorization.

117183029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 117183029 is about 10825.1110386915. Note that the first 3 decimals coincide. The cubic root of 117183029 is about 489.3522316454.

The spelling of 117183029 in words is "one hundred seventeen million, one hundred eighty-three thousand, twenty-nine".