119426129 has 2 divisors, whose sum is σ = 119426130. Its totient is φ = 119426128.

The previous prime is 119426123. The next prime is 119426183. The reversal of 119426129 is 921624911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109516225 + 9909904 = 10465^2 + 3148^2 .

It is an emirp because it is prime and its reverse (921624911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 119426129 - 2⁴ = 119426113 is a prime.

It is not a weakly prime, because it can be changed into another prime (119426123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59713064 + 59713065.

It is an arithmetic number, because the mean of its divisors is an integer number (59713065).

Almost surely, 2^119426129 is an apocalyptic number.

It is an amenable number.

119426129 is a deficient number, since it is larger than the sum of its proper divisors (1).

119426129 is an equidigital number, since it uses as much as digits as its factorization.

119426129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 35.

The square root of 119426129 is about 10928.2262513182. The cubic root of 119426129 is about 492.4548872590.

The spelling of 119426129 in words is "one hundred nineteen million, four hundred twenty-six thousand, one hundred twenty-nine".