375070217 has 8 divisors (see below), whose sum is σ = 377683080. Its totient is φ = 372464640.

The previous prime is 375070211. The next prime is 375070219. The reversal of 375070217 is 712070573.

It can be written as a sum of positive squares in 4 ways, for example, as 1073296 + 373996921 = 1036^2 + 19339^2 .

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 375070217 - 2⁶ = 375070153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (375070211) 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, 135467 + ... + 138207.

It is an arithmetic number, because the mean of its divisors is an integer number (47210385).

Almost surely, 2^375070217 is an apocalyptic number.

It is an amenable number.

375070217 is a deficient number, since it is larger than the sum of its proper divisors (2612863).

375070217 is a wasteful number, since it uses less digits than its factorization.

375070217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3643.

The product of its (nonzero) digits is 10290, while the sum is 32.

The square root of 375070217 is about 19366.7296413204. The cubic root of 375070217 is about 721.1697914283.

The spelling of 375070217 in words is "three hundred seventy-five million, seventy thousand, two hundred seventeen".