748063831 has 2 divisors, whose sum is σ = 748063832. Its totient is φ = 748063830.

The previous prime is 748063829. The next prime is 748063837. The reversal of 748063831 is 138360847.

748063831 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 748063831 - 2¹ = 748063829 is a prime.

It is a super-2 number, since 2×748063831² = 1119198990500793122, which contains 22 as substring.

Together with 748063829, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (748063837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374031915 + 374031916.

It is an arithmetic number, because the mean of its divisors is an integer number (374031916).

Almost surely, 2^748063831 is an apocalyptic number.

748063831 is a deficient number, since it is larger than the sum of its proper divisors (1).

748063831 is an equidigital number, since it uses as much as digits as its factorization.

748063831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 748063831 is about 27350.7555837129. The cubic root of 748063831 is about 907.7777887637. Note that the first 4 decimals are identical.

The spelling of 748063831 in words is "seven hundred forty-eight million, sixty-three thousand, eight hundred thirty-one".