134010505 has 4 divisors (see below), whose sum is σ = 160812612. Its totient is φ = 107208400.

The previous prime is 134010497. The next prime is 134010517. The reversal of 134010505 is 505010431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 505010431 = 1867 ⋅270493.

It can be written as a sum of positive squares in 2 ways, for example, as 45198729 + 88811776 = 6723^2 + 9424^2 .

It is not a de Polignac number, because 134010505 - 2³ = 134010497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13401046 + ... + 13401055.

It is an arithmetic number, because the mean of its divisors is an integer number (40203153).

Almost surely, 2^134010505 is an apocalyptic number.

It is an amenable number.

134010505 is a deficient number, since it is larger than the sum of its proper divisors (26802107).

134010505 is an equidigital number, since it uses as much as digits as its factorization.

134010505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26802106.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 134010505 is about 11576.2906407882. The cubic root of 134010505 is about 511.7363666056.

Adding to 134010505 its reverse (505010431), we get a palindrome (639020936).

The spelling of 134010505 in words is "one hundred thirty-four million, ten thousand, five hundred five".