7048081031 has 2 divisors, whose sum is σ = 7048081032. Its totient is φ = 7048081030.

The previous prime is 7048081021. The next prime is 7048081063. The reversal of 7048081031 is 1301808407.

7048081031 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (7048081063) can be obtained adding 7048081031 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7048081031 - 2⁶ = 7048080967 is a prime.

It is a super-2 number, since 2×7048081031² = 99350892439084045922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7048081021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3524040515 + 3524040516.

It is an arithmetic number, because the mean of its divisors is an integer number (3524040516).

Almost surely, 2^7048081031 is an apocalyptic number.

7048081031 is a deficient number, since it is larger than the sum of its proper divisors (1).

7048081031 is an equidigital number, since it uses as much as digits as its factorization.

7048081031 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 32.

The square root of 7048081031 is about 83952.8500469162. The cubic root of 7048081031 is about 1917.3009884078.

Adding to 7048081031 its reverse (1301808407), we get a palindrome (8349889438).

The spelling of 7048081031 in words is "seven billion, forty-eight million, eighty-one thousand, thirty-one".