8048731 has 2 divisors, whose sum is σ = 8048732. Its totient is φ = 8048730.

The previous prime is 8048717. The next prime is 8048737. The reversal of 8048731 is 1378408.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8048731 - 2⁵ = 8048699 is a prime.

It is a super-2 number, since 2×8048731² = 129564141420722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8048693 and 8048702.

It is not a weakly prime, because it can be changed into another prime (8048737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4024365 + 4024366.

It is an arithmetic number, because the mean of its divisors is an integer number (4024366).

Almost surely, 2^8048731 is an apocalyptic number.

8048731 is a deficient number, since it is larger than the sum of its proper divisors (1).

8048731 is an equidigital number, since it uses as much as digits as its factorization.

8048731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 8048731 is about 2837.0285511429. The cubic root of 8048731 is about 200.4052698935.

The spelling of 8048731 in words is "eight million, forty-eight thousand, seven hundred thirty-one".