3735552217 has 2 divisors, whose sum is σ = 3735552218. Its totient is φ = 3735552216.

The previous prime is 3735552211. The next prime is 3735552241. The reversal of 3735552217 is 7122555373.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2777711616 + 957840601 = 52704^2 + 30949^2 .

It is an emirp because it is prime and its reverse (7122555373) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3735552217 - 2²⁷ = 3601334489 is a prime.

It is a super-3 number, since 3×3735552217³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3735552217.

It is not a weakly prime, because it can be changed into another prime (3735552211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1867776108 + 1867776109.

It is an arithmetic number, because the mean of its divisors is an integer number (1867776109).

Almost surely, 2^3735552217 is an apocalyptic number.

It is an amenable number.

3735552217 is a deficient number, since it is larger than the sum of its proper divisors (1).

3735552217 is an equidigital number, since it uses as much as digits as its factorization.

3735552217 is an evil number, because the sum of its binary digits is even.

The product of its digits is 220500, while the sum is 40.

The square root of 3735552217 is about 61119.1640731448. The cubic root of 3735552217 is about 1551.6184575135.

The spelling of 3735552217 in words is "three billion, seven hundred thirty-five million, five hundred fifty-two thousand, two hundred seventeen".