137735522 has 16 divisors (see below), whose sum is σ = 218268000. Its totient is φ = 65005920.

The previous prime is 137735519. The next prime is 137735539. The reversal of 137735522 is 225537731.

It is a super-2 number, since 2×137735522² = 37942148041224968, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4229 + ... + 17127.

It is an arithmetic number, because the mean of its divisors is an integer number (13641750).

Almost surely, 2^137735522 is an apocalyptic number.

137735522 is a deficient number, since it is larger than the sum of its proper divisors (80532478).

137735522 is a wasteful number, since it uses less digits than its factorization.

137735522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13201.

The product of its digits is 44100, while the sum is 35.

The square root of 137735522 is about 11736.0777945615. The cubic root of 137735522 is about 516.4345862061.

The spelling of 137735522 in words is "one hundred thirty-seven million, seven hundred thirty-five thousand, five hundred twenty-two".