607354561 has 4 divisors (see below), whose sum is σ = 662568624. Its totient is φ = 552140500.

The previous prime is 607354541. The next prime is 607354571. The reversal of 607354561 is 165453706.

607354561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a de Polignac number, because none of the positive numbers 2^k-607354561 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 607354561.

It is not an unprimeable number, because it can be changed into a prime (607354541) 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, 27607015 + ... + 27607036.

It is an arithmetic number, because the mean of its divisors is an integer number (165642156).

Almost surely, 2^607354561 is an apocalyptic number.

It is an amenable number.

607354561 is a deficient number, since it is larger than the sum of its proper divisors (55214063).

607354561 is a wasteful number, since it uses less digits than its factorization.

607354561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55214062.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 607354561 is about 24644.5645325699. The cubic root of 607354561 is about 846.8648337646.

The spelling of 607354561 in words is "six hundred seven million, three hundred fifty-four thousand, five hundred sixty-one".