56154706 has 8 divisors (see below), whose sum is σ = 89186940. Its totient is φ = 26425728.

The previous prime is 56154697. The next prime is 56154713. The reversal of 56154706 is 60745165.

It is a happy number.

56154706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 49829481 + 6325225 = 7059^2 + 2515^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 1651609 = 56154706 / (5 + 6 + 1 + 5 + 4 + 7 + 0 + 6).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 825771 + ... + 825838.

Almost surely, 2^56154706 is an apocalyptic number.

56154706 is a deficient number, since it is larger than the sum of its proper divisors (33032234).

56154706 is a wasteful number, since it uses less digits than its factorization.

56154706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651628.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 56154706 is about 7493.6443737343. The cubic root of 56154706 is about 382.9382244417.

The spelling of 56154706 in words is "fifty-six million, one hundred fifty-four thousand, seven hundred six".