607042289 has 8 divisors (see below), whose sum is σ = 723926400. Its totient is φ = 497699136.

The previous prime is 607042283. The next prime is 607042291. The reversal of 607042289 is 982240706.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-607042289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (607042283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1885064 + ... + 1885385.

It is an arithmetic number, because the mean of its divisors is an integer number (90490800).

Almost surely, 2^607042289 is an apocalyptic number.

It is an amenable number.

607042289 is a deficient number, since it is larger than the sum of its proper divisors (116884111).

607042289 is a wasteful number, since it uses less digits than its factorization.

607042289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3770479.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 607042289 is about 24638.2282033429. The cubic root of 607042289 is about 846.7196700617.

The spelling of 607042289 in words is "six hundred seven million, forty-two thousand, two hundred eighty-nine".