134522051 has 4 divisors (see below), whose sum is σ = 138861504. Its totient is φ = 130182600.

The previous prime is 134522027. The next prime is 134522053. The reversal of 134522051 is 150225431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134522051 - 2²⁶ = 67413187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134522053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2169680 + ... + 2169741.

It is an arithmetic number, because the mean of its divisors is an integer number (34715376).

Almost surely, 2^134522051 is an apocalyptic number.

134522051 is a deficient number, since it is larger than the sum of its proper divisors (4339453).

134522051 is an equidigital number, since it uses as much as digits as its factorization.

134522051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4339452.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 134522051 is about 11598.3641518966. The cubic root of 134522051 is about 512.3866746059.

Adding to 134522051 its reverse (150225431), we get a palindrome (284747482).

The spelling of 134522051 in words is "one hundred thirty-four million, five hundred twenty-two thousand, fifty-one".