56147126 has 8 divisors (see below), whose sum is σ = 96252240. Its totient is φ = 24063048.

The previous prime is 56147123. The next prime is 56147129. The reversal of 56147126 is 62174165.

It is an interprime number because it is at equal distance from previous prime (56147123) and next prime (56147129).

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

It is a junction number, because it is equal to n+sod(n) for n = 56147092 and 56147101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56147123) 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, 2005241 + ... + 2005268.

It is an arithmetic number, because the mean of its divisors is an integer number (12031530).

Almost surely, 2^56147126 is an apocalyptic number.

56147126 is a deficient number, since it is larger than the sum of its proper divisors (40105114).

56147126 is a wasteful number, since it uses less digits than its factorization.

56147126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4010518.

The product of its digits is 10080, while the sum is 32.

The square root of 56147126 is about 7493.1385947412. The cubic root of 56147126 is about 382.9209934587.

The spelling of 56147126 in words is "fifty-six million, one hundred forty-seven thousand, one hundred twenty-six".