754324121 has 2 divisors, whose sum is σ = 754324122. Its totient is φ = 754324120.

The previous prime is 754324117. The next prime is 754324139. The reversal of 754324121 is 121423457.

754324121 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 can be written as a sum of positive squares in only one way, i.e., 645414025 + 108910096 = 25405^2 + 10436^2 .

It is an emirp because it is prime and its reverse (121423457) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 754324121 - 2² = 754324117 is a prime.

It is not a weakly prime, because it can be changed into another prime (754324421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377162060 + 377162061.

It is an arithmetic number, because the mean of its divisors is an integer number (377162061).

Almost surely, 2^754324121 is an apocalyptic number.

It is an amenable number.

754324121 is a deficient number, since it is larger than the sum of its proper divisors (1).

754324121 is an equidigital number, since it uses as much as digits as its factorization.

754324121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6720, while the sum is 29.

The square root of 754324121 is about 27464.9616966782. The cubic root of 754324121 is about 910.3030512614.

Adding to 754324121 its reverse (121423457), we get a palindrome (875747578).

The spelling of 754324121 in words is "seven hundred fifty-four million, three hundred twenty-four thousand, one hundred twenty-one".