748210039 has 2 divisors, whose sum is σ = 748210040. Its totient is φ = 748210038.

The previous prime is 748210031. The next prime is 748210049. The reversal of 748210039 is 930012847.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 748210039 - 2³ = 748210031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 748209986 and 748210013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (748210031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374105019 + 374105020.

It is an arithmetic number, because the mean of its divisors is an integer number (374105020).

Almost surely, 2^748210039 is an apocalyptic number.

748210039 is a deficient number, since it is larger than the sum of its proper divisors (1).

748210039 is an equidigital number, since it uses as much as digits as its factorization.

748210039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 748210039 is about 27353.4282860485. The cubic root of 748210039 is about 907.8369261989.

The spelling of 748210039 in words is "seven hundred forty-eight million, two hundred ten thousand, thirty-nine".