134626522 has 4 divisors (see below), whose sum is σ = 201939786. Its totient is φ = 67313260.

The previous prime is 134626511. The next prime is 134626537. The reversal of 134626522 is 225626431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 225626431 = 17 ⋅13272143.

It can be written as a sum of positive squares in only one way, i.e., 73770921 + 60855601 = 8589^2 + 7801^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33656629 + ... + 33656632.

Almost surely, 2^134626522 is an apocalyptic number.

134626522 is a deficient number, since it is larger than the sum of its proper divisors (67313264).

134626522 is an equidigital number, since it uses as much as digits as its factorization.

134626522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67313263.

The product of its digits is 17280, while the sum is 31.

The square root of 134626522 is about 11602.8669732959. The cubic root of 134626522 is about 512.5192816065.

Subtracting 134626522 from its reverse (225626431), we obtain a palindrome (90999909).

The spelling of 134626522 in words is "one hundred thirty-four million, six hundred twenty-six thousand, five hundred twenty-two".