3770369 has 4 divisors (see below), whose sum is σ = 3858096. Its totient is φ = 3682644.

The previous prime is 3770357. The next prime is 3770381. The reversal of 3770369 is 9630773.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9630773 = 283 ⋅34031.

It is an interprime number because it is at equal distance from previous prime (3770357) and next prime (3770381).

It is a cyclic number.

It is not a de Polignac number, because 3770369 - 2²⁰ = 2721793 is a prime.

It is a super-2 number, since 2×3770369² = 28431364792322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3770269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43799 + ... + 43884.

It is an arithmetic number, because the mean of its divisors is an integer number (964524).

It is a Proth number, since it is equal to 1841 ⋅ 2¹¹ + 1 and 1841 < 2¹¹.

Almost surely, 2^3770369 is an apocalyptic number.

It is an amenable number.

3770369 is a deficient number, since it is larger than the sum of its proper divisors (87727).

3770369 is an equidigital number, since it uses as much as digits as its factorization.

3770369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87726.

The product of its (nonzero) digits is 23814, while the sum is 35.

The square root of 3770369 is about 1941.7438039041. The cubic root of 3770369 is about 155.6424118301.

The spelling of 3770369 in words is "three million, seven hundred seventy thousand, three hundred sixty-nine".