5078506 has 8 divisors (see below), whose sum is σ = 7803684. Its totient is φ = 2477280.

The previous prime is 5078503. The next prime is 5078519. The reversal of 5078506 is 6058705.

It can be written as a sum of positive squares in 2 ways, for example, as 4601025 + 477481 = 2145^2 + 691^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5078501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30885 + ... + 31048.

Almost surely, 2^5078506 is an apocalyptic number.

5078506 is a deficient number, since it is larger than the sum of its proper divisors (2725178).

5078506 is a wasteful number, since it uses less digits than its factorization.

5078506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61976.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 5078506 is about 2253.5540818893. The cubic root of 5078506 is about 171.8879069536.

The spelling of 5078506 in words is "five million, seventy-eight thousand, five hundred six".