746129 has 2 divisors, whose sum is σ = 746130. Its totient is φ = 746128.

The previous prime is 746117. The next prime is 746153. The reversal of 746129 is 921647.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 565504 + 180625 = 752^2 + 425^2 .

It is an emirp because it is prime and its reverse (921647) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 746129 - 2⁸ = 745873 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (746329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373064 + 373065.

It is an arithmetic number, because the mean of its divisors is an integer number (373065).

2⁷⁴⁶¹²⁹ is an apocalyptic number.

It is an amenable number.

746129 is a deficient number, since it is larger than the sum of its proper divisors (1).

746129 is an equidigital number, since it uses as much as digits as its factorization.

746129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 29.

The square root of 746129 is about 863.7875896307. The cubic root of 746129 is about 90.6994471890.

The spelling of 746129 in words is "seven hundred forty-six thousand, one hundred twenty-nine".