3742065 has 32 divisors (see below), whose sum is σ = 6791040. Its totient is φ = 1954368.

The previous prime is 3742061. The next prime is 3742087. The reversal of 3742065 is 5602473.

It is a happy number.

3742065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3742065 - 2² = 3742061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

3742065 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3742061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6894 + ... + 7416.

It is an arithmetic number, because the mean of its divisors is an integer number (212220).

Almost surely, 2^3742065 is an apocalyptic number.

It is an amenable number.

3742065 is a deficient number, since it is larger than the sum of its proper divisors (3048975).

3742065 is a wasteful number, since it uses less digits than its factorization.

3742065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590 (or 584 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 3742065 is about 1934.4417799458. The cubic root of 3742065 is about 155.2519661820.

The spelling of 3742065 in words is "three million, seven hundred forty-two thousand, sixty-five".