2375147317 has 2 divisors, whose sum is σ = 2375147318. Its totient is φ = 2375147316.

The previous prime is 2375147287. The next prime is 2375147323. The reversal of 2375147317 is 7137415732.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1398834801 + 976312516 = 37401^2 + 31246^2 .

It is a cyclic number.

It is not a de Polignac number, because 2375147317 - 2³¹ = 227663669 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2375147317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2375147377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1187573658 + 1187573659.

It is an arithmetic number, because the mean of its divisors is an integer number (1187573659).

Almost surely, 2^2375147317 is an apocalyptic number.

It is an amenable number.

2375147317 is a deficient number, since it is larger than the sum of its proper divisors (1).

2375147317 is an equidigital number, since it uses as much as digits as its factorization.

2375147317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 123480, while the sum is 40.

The square root of 2375147317 is about 48735.4831411365. The cubic root of 2375147317 is about 1334.2284098205.

The spelling of 2375147317 in words is "two billion, three hundred seventy-five million, one hundred forty-seven thousand, three hundred seventeen".