56162135 has 8 divisors (see below), whose sum is σ = 71359056. Its totient is φ = 42286720.

The previous prime is 56162083. The next prime is 56162137. The reversal of 56162135 is 53126165.

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

It is not a de Polignac number, because 56162135 - 2²⁰ = 55113559 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56162098 and 56162107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56162137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330281 + ... + 330450.

It is an arithmetic number, because the mean of its divisors is an integer number (8919882).

Almost surely, 2^56162135 is an apocalyptic number.

56162135 is a deficient number, since it is larger than the sum of its proper divisors (15196921).

56162135 is a wasteful number, since it uses less digits than its factorization.

56162135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660753.

The product of its digits is 5400, while the sum is 29.

The square root of 56162135 is about 7494.1400440611. The cubic root of 56162135 is about 382.9551106645.

The spelling of 56162135 in words is "fifty-six million, one hundred sixty-two thousand, one hundred thirty-five".