3768971 has 2 divisors, whose sum is σ = 3768972. Its totient is φ = 3768970.

The previous prime is 3768967. The next prime is 3768983. The reversal of 3768971 is 1798673.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3768971 - 2² = 3768967 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 7³ + 6⁴ + 8⁷ + 9⁵ + 7⁵ + 1 .

It is not a weakly prime, because it can be changed into another prime (3768901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1884485 + 1884486.

It is an arithmetic number, because the mean of its divisors is an integer number (1884486).

Almost surely, 2^3768971 is an apocalyptic number.

3768971 is a deficient number, since it is larger than the sum of its proper divisors (1).

3768971 is an equidigital number, since it uses as much as digits as its factorization.

3768971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 41.

The square root of 3768971 is about 1941.3837848298. The cubic root of 3768971 is about 155.6231727768.

The spelling of 3768971 in words is "three million, seven hundred sixty-eight thousand, nine hundred seventy-one".