4001151317 has 2 divisors, whose sum is σ = 4001151318. Its totient is φ = 4001151316.

The previous prime is 4001151241. The next prime is 4001151353. The reversal of 4001151317 is 7131511004.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3902625841 + 98525476 = 62471^2 + 9926^2 .

It is a cyclic number.

It is not a de Polignac number, because 4001151317 - 2¹⁴ = 4001134933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4001151292 and 4001151301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4001151377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2000575658 + 2000575659.

It is an arithmetic number, because the mean of its divisors is an integer number (2000575659).

Almost surely, 2^4001151317 is an apocalyptic number.

It is an amenable number.

4001151317 is a deficient number, since it is larger than the sum of its proper divisors (1).

4001151317 is an equidigital number, since it uses as much as digits as its factorization.

4001151317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 4001151317 is about 63254.6545085814. The cubic root of 4001151317 is about 1587.5533375098.

The spelling of 4001151317 in words is "four billion, one million, one hundred fifty-one thousand, three hundred seventeen".