2975311417 has 24 divisors (see below), whose sum is σ = 3298113560. Its totient is φ = 2683287360.

The previous prime is 2975311393. The next prime is 2975311421. The reversal of 2975311417 is 7141135792.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 2192486976 + 782824441 = 46824^2 + 27979^2 .

It is not a de Polignac number, because 2975311417 - 2³¹ = 827827769 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 2975311417.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2975311447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19968459 + ... + 19968607.

Almost surely, 2^2975311417 is an apocalyptic number.

It is an amenable number.

2975311417 is a deficient number, since it is larger than the sum of its proper divisors (322802143).

2975311417 is an frugal number, since it uses more digits than its factorization.

2975311417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398 (or 223 counting only the distinct ones).

The product of its digits is 52920, while the sum is 40.

The square root of 2975311417 is about 54546.4152534335. The cubic root of 2975311417 is about 1438.2823232191.

The spelling of 2975311417 in words is "two billion, nine hundred seventy-five million, three hundred eleven thousand, four hundred seventeen".