5140768 has 12 divisors (see below), whose sum is σ = 10120950. Its totient is φ = 2570368.

The previous prime is 5140763. The next prime is 5140769. The reversal of 5140768 is 8670415.

It can be written as a sum of positive squares in only one way, i.e., 3429904 + 1710864 = 1852^2 + 1308^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5140763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80293 + ... + 80356.

Almost surely, 2^5140768 is an apocalyptic number.

It is an amenable number.

5140768 is a deficient number, since it is larger than the sum of its proper divisors (4980182).

5140768 is a wasteful number, since it uses less digits than its factorization.

5140768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160659 (or 160651 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 5140768 is about 2267.3261785636. The cubic root of 5140768 is about 172.5874988428.

The spelling of 5140768 in words is "five million, one hundred forty thousand, seven hundred sixty-eight".