136173373 has 16 divisors (see below), whose sum is σ = 157829760. Its totient is φ = 115079616.

The previous prime is 136173371. The next prime is 136173391. The reversal of 136173373 is 373371631.

It is a cyclic number.

It is not a de Polignac number, because 136173373 - 2¹ = 136173371 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136173371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241590 + ... + 242152.

It is an arithmetic number, because the mean of its divisors is an integer number (9864360).

Almost surely, 2^136173373 is an apocalyptic number.

It is an amenable number.

136173373 is a deficient number, since it is larger than the sum of its proper divisors (21656387).

136173373 is a wasteful number, since it uses less digits than its factorization.

136173373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996.

The product of its digits is 23814, while the sum is 34.

The square root of 136173373 is about 11669.3347282525. The cubic root of 136173373 is about 514.4747502423.

The spelling of 136173373 in words is "one hundred thirty-six million, one hundred seventy-three thousand, three hundred seventy-three".