715150789 has 2 divisors, whose sum is σ = 715150790. Its totient is φ = 715150788.

The previous prime is 715150771. The next prime is 715150841. The reversal of 715150789 is 987051517.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 606636900 + 108513889 = 24630^2 + 10417^2 .

It is a cyclic number.

It is not a de Polignac number, because 715150789 - 2¹⁵ = 715118021 is a prime.

It is a super-2 number, since 2×715150789² = 1022881302014645042, which contains 22 as substring.

It is equal to p_36996316 and since 715150789 and 36996316 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (715150489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357575394 + 357575395.

It is an arithmetic number, because the mean of its divisors is an integer number (357575395).

Almost surely, 2^715150789 is an apocalyptic number.

It is an amenable number.

715150789 is a deficient number, since it is larger than the sum of its proper divisors (1).

715150789 is an equidigital number, since it uses as much as digits as its factorization.

715150789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 88200, while the sum is 43.

The square root of 715150789 is about 26742.3033600324. The cubic root of 715150789 is about 894.2642597384.

The spelling of 715150789 in words is "seven hundred fifteen million, one hundred fifty thousand, seven hundred eighty-nine".