117460129 has 2 divisors, whose sum is σ = 117460130. Its totient is φ = 117460128.

The previous prime is 117460117. The next prime is 117460151. The reversal of 117460129 is 921064711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99201600 + 18258529 = 9960^2 + 4273^2 .

It is a cyclic number.

It is not a de Polignac number, because 117460129 - 2⁷ = 117460001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117460129.

It is not a weakly prime, because it can be changed into another prime (117460159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58730064 + 58730065.

It is an arithmetic number, because the mean of its divisors is an integer number (58730065).

Almost surely, 2^117460129 is an apocalyptic number.

It is an amenable number.

117460129 is a deficient number, since it is larger than the sum of its proper divisors (1).

117460129 is an equidigital number, since it uses as much as digits as its factorization.

117460129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 117460129 is about 10837.9024262078. The cubic root of 117460129 is about 489.7376479801.

The spelling of 117460129 in words is "one hundred seventeen million, four hundred sixty thousand, one hundred twenty-nine".