5007491 has 4 divisors (see below), whose sum is σ = 5225232. Its totient is φ = 4789752.

The previous prime is 5007481. The next prime is 5007529. The reversal of 5007491 is 1947005.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1947005 = 5 ⋅389401.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5007491 is a prime.

It is a super-2 number, since 2×5007491² = 50149932230162, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5007491.

It is not an unprimeable number, because it can be changed into a prime (5007421) 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, 108836 + ... + 108881.

It is an arithmetic number, because the mean of its divisors is an integer number (1306308).

Almost surely, 2^5007491 is an apocalyptic number.

5007491 is a deficient number, since it is larger than the sum of its proper divisors (217741).

5007491 is a wasteful number, since it uses less digits than its factorization.

5007491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217740.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 5007491 is about 2237.7423891056. The cubic root of 5007491 is about 171.0829482550.

The spelling of 5007491 in words is "five million, seven thousand, four hundred ninety-one".