4098957 has 8 divisors (see below), whose sum is σ = 5476800. Its totient is φ = 2726880.

The previous prime is 4098953. The next prime is 4098959. The reversal of 4098957 is 7598904.

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

It is not a de Polignac number, because 4098957 - 2² = 4098953 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4098953) 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 7 ways as a sum of consecutive naturals, for example, 657 + ... + 2937.

It is an arithmetic number, because the mean of its divisors is an integer number (684600).

Almost surely, 2^4098957 is an apocalyptic number.

It is an amenable number.

4098957 is a deficient number, since it is larger than the sum of its proper divisors (1377843).

4098957 is a wasteful number, since it uses less digits than its factorization.

4098957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2883.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 4098957 is about 2024.5881062577. The cubic root of 4098957 is about 160.0384933426.

The spelling of 4098957 in words is "four million, ninety-eight thousand, nine hundred fifty-seven".