748033829 has 2 divisors, whose sum is σ = 748033830. Its totient is φ = 748033828.

The previous prime is 748033823. The next prime is 748033831. The reversal of 748033829 is 928330847.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 700396225 + 47637604 = 26465^2 + 6902^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-748033829 is a prime.

It is a Sophie Germain prime.

Together with 748033831, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 748033829.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (748033823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374016914 + 374016915.

It is an arithmetic number, because the mean of its divisors is an integer number (374016915).

Almost surely, 2^748033829 is an apocalyptic number.

It is an amenable number.

748033829 is a deficient number, since it is larger than the sum of its proper divisors (1).

748033829 is an equidigital number, since it uses as much as digits as its factorization.

748033829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 748033829 is about 27350.2071107332. The cubic root of 748033829 is about 907.7656527613.

The spelling of 748033829 in words is "seven hundred forty-eight million, thirty-three thousand, eight hundred twenty-nine".