34575665 has 8 divisors (see below), whose sum is σ = 41544360. Its totient is φ = 27624832.

The previous prime is 34575661. The next prime is 34575677. The reversal of 34575665 is 56657543.

It can be written as a sum of positive squares in 4 ways, for example, as 1478656 + 33097009 = 1216^2 + 5753^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 34575665 - 2² = 34575661 is a prime.

It is a super-2 number, since 2×34575665² = 2390953220384450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34575661) 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, 251 + ... + 8319.

It is an arithmetic number, because the mean of its divisors is an integer number (5193045).

Almost surely, 2^34575665 is an apocalyptic number.

It is an amenable number.

34575665 is a deficient number, since it is larger than the sum of its proper divisors (6968695).

34575665 is an equidigital number, since it uses as much as digits as its factorization.

34575665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8931.

The product of its digits is 378000, while the sum is 41.

The square root of 34575665 is about 5880.1075670433. The cubic root of 34575665 is about 325.7793210852.

The spelling of 34575665 in words is "thirty-four million, five hundred seventy-five thousand, six hundred sixty-five".