3789497 has 2 divisors, whose sum is σ = 3789498. Its totient is φ = 3789496.

The previous prime is 3789481. The next prime is 3789523. The reversal of 3789497 is 7949873.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3182656 + 606841 = 1784^2 + 779^2 .

It is an emirp because it is prime and its reverse (7949873) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3789497 - 2⁴ = 3789481 is a prime.

It is not a weakly prime, because it can be changed into another prime (3789427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1894748 + 1894749.

It is an arithmetic number, because the mean of its divisors is an integer number (1894749).

Almost surely, 2^3789497 is an apocalyptic number.

It is an amenable number.

3789497 is a deficient number, since it is larger than the sum of its proper divisors (1).

3789497 is an equidigital number, since it uses as much as digits as its factorization.

3789497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 381024, while the sum is 47.

The square root of 3789497 is about 1946.6630422341. The cubic root of 3789497 is about 155.9051719322.

The spelling of 3789497 in words is "three million, seven hundred eighty-nine thousand, four hundred ninety-seven".