3890077 has 4 divisors (see below), whose sum is σ = 3896640. Its totient is φ = 3883516.

The previous prime is 3890071. The next prime is 3890083. The reversal of 3890077 is 7700983.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (3890071) and next prime (3890083).

It is a cyclic number.

It is not a de Polignac number, because 3890077 - 2¹¹ = 3888029 is a prime.

It is an Ulam number.

It is a Duffinian number.

3890077 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3890071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2293 + ... + 3610.

It is an arithmetic number, because the mean of its divisors is an integer number (974160).

Almost surely, 2^3890077 is an apocalyptic number.

It is an amenable number.

3890077 is a deficient number, since it is larger than the sum of its proper divisors (6563).

3890077 is an equidigital number, since it uses as much as digits as its factorization.

3890077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6562.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 3890077 is about 1972.3278125099. The cubic root of 3890077 is about 157.2724790789.

The spelling of 3890077 in words is "three million, eight hundred ninety thousand, seventy-seven".