605632047 has 4 divisors (see below), whose sum is σ = 807509400. Its totient is φ = 403754696.

The previous prime is 605632043. The next prime is 605632051. The reversal of 605632047 is 740236506.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (605632043) and next prime (605632051).

It is a cyclic number.

It is not a de Polignac number, because 605632047 - 2² = 605632043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 605631999 and 605632017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605632043) 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, 100938672 + ... + 100938677.

It is an arithmetic number, because the mean of its divisors is an integer number (201877350).

Almost surely, 2^605632047 is an apocalyptic number.

605632047 is a deficient number, since it is larger than the sum of its proper divisors (201877353).

605632047 is a wasteful number, since it uses less digits than its factorization.

605632047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201877352.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 605632047 is about 24609.5925809429. The cubic root of 605632047 is about 846.0634799149.

The spelling of 605632047 in words is "six hundred five million, six hundred thirty-two thousand, forty-seven".