56173346 has 8 divisors (see below), whose sum is σ = 84433104. Its totient is φ = 28028980.

The previous prime is 56173343. The next prime is 56173349. The reversal of 56173346 is 64337165.

It is an interprime number because it is at equal distance from previous prime (56173343) and next prime (56173349).

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 (56173343) by changing a digit.

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, 27620 + ... + 29583.

It is an arithmetic number, because the mean of its divisors is an integer number (10554138).

Almost surely, 2^56173346 is an apocalyptic number.

56173346 is a deficient number, since it is larger than the sum of its proper divisors (28259758).

56173346 is a wasteful number, since it uses less digits than its factorization.

56173346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57696.

The product of its digits is 45360, while the sum is 35.

The square root of 56173346 is about 7494.8879911577. The cubic root of 56173346 is about 382.9805906081.

The spelling of 56173346 in words is "fifty-six million, one hundred seventy-three thousand, three hundred forty-six".