136496722 has 8 divisors (see below), whose sum is σ = 215521200. Its totient is φ = 64656324.

The previous prime is 136496699. The next prime is 136496729. The reversal of 136496722 is 227694631.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (136496729) 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, 1795972 + ... + 1796047.

It is an arithmetic number, because the mean of its divisors is an integer number (26940150).

Almost surely, 2^136496722 is an apocalyptic number.

136496722 is a deficient number, since it is larger than the sum of its proper divisors (79024478).

136496722 is a wasteful number, since it uses less digits than its factorization.

136496722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3592040.

The product of its digits is 108864, while the sum is 40.

The square root of 136496722 is about 11683.1811592562. The cubic root of 136496722 is about 514.8816418240.

The spelling of 136496722 in words is "one hundred thirty-six million, four hundred ninety-six thousand, seven hundred twenty-two".