754828913 has 2 divisors, whose sum is σ = 754828914. Its totient is φ = 754828912.

The previous prime is 754828891. The next prime is 754828933. The reversal of 754828913 is 319828457.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 753612304 + 1216609 = 27452^2 + 1103^2 .

It is a cyclic number.

It is not a de Polignac number, because 754828913 - 2¹⁰ = 754827889 is a prime.

It is a super-3 number, since 3×754828913³ (a number of 28 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (754828933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377414456 + 377414457.

It is an arithmetic number, because the mean of its divisors is an integer number (377414457).

Almost surely, 2^754828913 is an apocalyptic number.

It is an amenable number.

754828913 is a deficient number, since it is larger than the sum of its proper divisors (1).

754828913 is an equidigital number, since it uses as much as digits as its factorization.

754828913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 483840, while the sum is 47.

The square root of 754828913 is about 27474.1499049561. The cubic root of 754828913 is about 910.5060635658.

The spelling of 754828913 in words is "seven hundred fifty-four million, eight hundred twenty-eight thousand, nine hundred thirteen".