56141177 has 4 divisors (see below), whose sum is σ = 57510516. Its totient is φ = 54771840.

The previous prime is 56141147. The next prime is 56141201. The reversal of 56141177 is 77114165.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4932841 + 51208336 = 2221^2 + 7156^2 .

It is a cyclic number.

It is not a de Polignac number, because 56141177 - 2¹⁴ = 56124793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56141147) 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, 684608 + ... + 684689.

It is an arithmetic number, because the mean of its divisors is an integer number (14377629).

Almost surely, 2^56141177 is an apocalyptic number.

It is an amenable number.

56141177 is a deficient number, since it is larger than the sum of its proper divisors (1369339).

56141177 is a wasteful number, since it uses less digits than its factorization.

56141177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1369338.

The product of its digits is 5880, while the sum is 32.

The square root of 56141177 is about 7492.7416210623. The cubic root of 56141177 is about 382.9074690060.

The spelling of 56141177 in words is "fifty-six million, one hundred forty-one thousand, one hundred seventy-seven".