136355722 has 8 divisors (see below), whose sum is σ = 205435296. Its totient is φ = 67877292.

The previous prime is 136355699. The next prime is 136355731. The reversal of 136355722 is 227553631.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149718 + ... + 150625.

It is an arithmetic number, because the mean of its divisors is an integer number (25679412).

Almost surely, 2^136355722 is an apocalyptic number.

136355722 is a deficient number, since it is larger than the sum of its proper divisors (69079574).

136355722 is a wasteful number, since it uses less digits than its factorization.

136355722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300572.

The product of its digits is 37800, while the sum is 34.

The square root of 136355722 is about 11677.1452847004. The cubic root of 136355722 is about 514.7042912312.

The spelling of 136355722 in words is "one hundred thirty-six million, three hundred fifty-five thousand, seven hundred twenty-two".