3731417 has 2 divisors, whose sum is σ = 3731418. Its totient is φ = 3731416.

The previous prime is 3731393. The next prime is 3731443. The reversal of 3731417 is 7141373.

It is an a-pointer prime, because the next prime (3731443) can be obtained adding 3731417 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2468041 + 1263376 = 1571^2 + 1124^2 .

It is a cyclic number.

It is not a de Polignac number, because 3731417 - 2¹⁶ = 3665881 is a prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3731447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1865708 + 1865709.

It is an arithmetic number, because the mean of its divisors is an integer number (1865709).

Almost surely, 2^3731417 is an apocalyptic number.

It is an amenable number.

3731417 is a deficient number, since it is larger than the sum of its proper divisors (1).

3731417 is an equidigital number, since it uses as much as digits as its factorization.

3731417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1764, while the sum is 26.

The square root of 3731417 is about 1931.6876041431. The cubic root of 3731417 is about 155.1045704349.

The spelling of 3731417 in words is "three million, seven hundred thirty-one thousand, four hundred seventeen".