56734011 has 6 divisors (see below), whose sum is σ = 81949140. Its totient is φ = 37822668.

The previous prime is 56734003. The next prime is 56734081. The reversal of 56734011 is 11043765.

It is not a de Polignac number, because 56734011 - 2³ = 56734003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56734001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3151881 + ... + 3151898.

It is an arithmetic number, because the mean of its divisors is an integer number (13658190).

Almost surely, 2^56734011 is an apocalyptic number.

56734011 is a deficient number, since it is larger than the sum of its proper divisors (25215129).

56734011 is a wasteful number, since it uses less digits than its factorization.

56734011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6303785 (or 6303782 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 56734011 is about 7532.1982846975. The cubic root of 56734011 is about 384.2505485658.

Adding to 56734011 its reverse (11043765), we get a palindrome (67777776).

The spelling of 56734011 in words is "fifty-six million, seven hundred thirty-four thousand, eleven".