4045097 has 12 divisors (see below), whose sum is σ = 4859136. Its totient is φ = 3354120.

The previous prime is 4045091. The next prime is 4045103. The reversal of 4045097 is 7905404.

It is an interprime number because it is at equal distance from previous prime (4045091) and next prime (4045103).

It is not a de Polignac number, because 4045097 - 2⁸ = 4044841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4045091) 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 in 11 ways as a sum of consecutive naturals, for example, 188 + ... + 2850.

It is an arithmetic number, because the mean of its divisors is an integer number (404928).

Almost surely, 2^4045097 is an apocalyptic number.

It is an amenable number.

4045097 is a deficient number, since it is larger than the sum of its proper divisors (814039).

4045097 is a wasteful number, since it uses less digits than its factorization.

4045097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2708 (or 2701 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 4045097 is about 2011.2426507013. The cubic root of 4045097 is about 159.3344357613.

The spelling of 4045097 in words is "four million, forty-five thousand, ninety-seven".