3800761 has 2 divisors, whose sum is σ = 3800762. Its totient is φ = 3800760.

The previous prime is 3800737. The next prime is 3800777. The reversal of 3800761 is 1670083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2190400 + 1610361 = 1480^2 + 1269^2 .

It is a cyclic number.

It is not a de Polignac number, because 3800761 - 2⁷ = 3800633 is a prime.

It is a super-3 number, since 3×3800761³ (a number of 21 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (3800861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1900380 + 1900381.

It is an arithmetic number, because the mean of its divisors is an integer number (1900381).

Almost surely, 2^3800761 is an apocalyptic number.

It is an amenable number.

3800761 is a deficient number, since it is larger than the sum of its proper divisors (1).

3800761 is an equidigital number, since it uses as much as digits as its factorization.

3800761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 3800761 is about 1949.5540515718. The cubic root of 3800761 is about 156.0594913357.

The spelling of 3800761 in words is "three million, eight hundred thousand, seven hundred sixty-one".