5140810 has 8 divisors (see below), whose sum is σ = 9253476. Its totient is φ = 2056320.

The previous prime is 5140781. The next prime is 5140829. The reversal of 5140810 is 180415.

It can be written as a sum of positive squares in 2 ways, for example, as 5139289 + 1521 = 2267^2 + 39^2 .

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

It is a super-2 number, since 2×5140810² = 52855854912200, which contains 22 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257031 + ... + 257050.

Almost surely, 2^5140810 is an apocalyptic number.

5140810 is a deficient number, since it is larger than the sum of its proper divisors (4112666).

5140810 is a wasteful number, since it uses less digits than its factorization.

5140810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514088.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 5140810 is about 2267.3354405557. The cubic root of 5140810 is about 172.5879688540.

The spelling of 5140810 in words is "five million, one hundred forty thousand, eight hundred ten".