4140097 has 8 divisors (see below), whose sum is σ = 4487616. Its totient is φ = 3796752.

The previous prime is 4140079. The next prime is 4140107. The reversal of 4140097 is 7900414.

4140097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4140097 - 2¹⁵ = 4107329 is a prime.

It is a Duffinian number.

4140097 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4140047) 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 7 ways as a sum of consecutive naturals, for example, 1218 + ... + 3124.

It is an arithmetic number, because the mean of its divisors is an integer number (560952).

Almost surely, 2^4140097 is an apocalyptic number.

It is an amenable number.

4140097 is a deficient number, since it is larger than the sum of its proper divisors (347519).

4140097 is a wasteful number, since it uses less digits than its factorization.

4140097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 4140097 is about 2034.7228312475. The cubic root of 4140097 is about 160.5721314093.

The spelling of 4140097 in words is "four million, one hundred forty thousand, ninety-seven".