605513741 has 4 divisors (see below), whose sum is σ = 692015712. Its totient is φ = 519011772.

The previous prime is 605513719. The next prime is 605513771. The reversal of 605513741 is 147315506.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 605513741 - 2¹⁸ = 605251597 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 605513698 and 605513707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605513771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43250975 + ... + 43250988.

It is an arithmetic number, because the mean of its divisors is an integer number (173003928).

Almost surely, 2^605513741 is an apocalyptic number.

It is an amenable number.

605513741 is a deficient number, since it is larger than the sum of its proper divisors (86501971).

605513741 is an equidigital number, since it uses as much as digits as its factorization.

605513741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86501970.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 605513741 is about 24607.1888073384. The cubic root of 605513741 is about 846.0083854590.

The spelling of 605513741 in words is "six hundred five million, five hundred thirteen thousand, seven hundred forty-one".