134950577 has 2 divisors, whose sum is σ = 134950578. Its totient is φ = 134950576.

The previous prime is 134950549. The next prime is 134950609. The reversal of 134950577 is 775059431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114147856 + 20802721 = 10684^2 + 4561^2 .

It is a cyclic number.

It is not a de Polignac number, because 134950577 - 2¹² = 134946481 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134950547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67475288 + 67475289.

It is an arithmetic number, because the mean of its divisors is an integer number (67475289).

Almost surely, 2^134950577 is an apocalyptic number.

It is an amenable number.

134950577 is a deficient number, since it is larger than the sum of its proper divisors (1).

134950577 is an equidigital number, since it uses as much as digits as its factorization.

134950577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 132300, while the sum is 41.

The square root of 134950577 is about 11616.8230166427. The cubic root of 134950577 is about 512.9301747760.

The spelling of 134950577 in words is "one hundred thirty-four million, nine hundred fifty thousand, five hundred seventy-seven".