754948013 has 2 divisors, whose sum is σ = 754948014. Its totient is φ = 754948012.

The previous prime is 754948001. The next prime is 754948031. The reversal of 754948013 is 310849457.

Together with next prime (754948031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 497602249 + 257345764 = 22307^2 + 16042^2 .

It is a cyclic number.

It is not a de Polignac number, because 754948013 - 2²⁰ = 753899437 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (754948043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377474006 + 377474007.

It is an arithmetic number, because the mean of its divisors is an integer number (377474007).

Almost surely, 2^754948013 is an apocalyptic number.

It is an amenable number.

754948013 is a deficient number, since it is larger than the sum of its proper divisors (1).

754948013 is an equidigital number, since it uses as much as digits as its factorization.

754948013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 754948013 is about 27476.3173114593. The cubic root of 754948013 is about 910.5539488403.

The spelling of 754948013 in words is "seven hundred fifty-four million, nine hundred forty-eight thousand, thirteen".