746522243 has 2 divisors, whose sum is σ = 746522244. Its totient is φ = 746522242.

The previous prime is 746522237. The next prime is 746522261. The reversal of 746522243 is 342225647.

746522243 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 746522243 - 2²² = 742327939 is a prime.

It is equal to p_38533175 and since 746522243 and 38533175 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (746522213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373261121 + 373261122.

It is an arithmetic number, because the mean of its divisors is an integer number (373261122).

Almost surely, 2^746522243 is an apocalyptic number.

746522243 is a deficient number, since it is larger than the sum of its proper divisors (1).

746522243 is an equidigital number, since it uses as much as digits as its factorization.

746522243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 35.

The square root of 746522243 is about 27322.5592322535. The cubic root of 746522243 is about 907.1537859785.

The spelling of 746522243 in words is "seven hundred forty-six million, five hundred twenty-two thousand, two hundred forty-three".