56073135 has 8 divisors (see below), whose sum is σ = 89717040. Its totient is φ = 29905664.

The previous prime is 56073133. The next prime is 56073137. The reversal of 56073135 is 53137065.

It is an interprime number because it is at equal distance from previous prime (56073133) and next prime (56073137).

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

It is a cyclic number.

It is not a de Polignac number, because 56073135 - 2¹ = 56073133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56073131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1869090 + ... + 1869119.

It is an arithmetic number, because the mean of its divisors is an integer number (11214630).

Almost surely, 2^56073135 is an apocalyptic number.

56073135 is a deficient number, since it is larger than the sum of its proper divisors (33643905).

56073135 is a wasteful number, since it uses less digits than its factorization.

56073135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3738217.

The product of its (nonzero) digits is 9450, while the sum is 30.

The square root of 56073135 is about 7488.1997168879. The cubic root of 56073135 is about 382.7527143675.

The spelling of 56073135 in words is "fifty-six million, seventy-three thousand, one hundred thirty-five".