747058513 has 2 divisors, whose sum is σ = 747058514. Its totient is φ = 747058512.

The previous prime is 747058483. The next prime is 747058583. The reversal of 747058513 is 315850747.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 676364049 + 70694464 = 26007^2 + 8408^2 .

It is an emirp because it is prime and its reverse (315850747) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 747058513 - 2¹³ = 747050321 is a prime.

It is not a weakly prime, because it can be changed into another prime (747058583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373529256 + 373529257.

It is an arithmetic number, because the mean of its divisors is an integer number (373529257).

Almost surely, 2^747058513 is an apocalyptic number.

It is an amenable number.

747058513 is a deficient number, since it is larger than the sum of its proper divisors (1).

747058513 is an equidigital number, since it uses as much as digits as its factorization.

747058513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 117600, while the sum is 40.

The square root of 747058513 is about 27332.3711558291. The cubic root of 747058513 is about 907.3709542871.

The spelling of 747058513 in words is "seven hundred forty-seven million, fifty-eight thousand, five hundred thirteen".