3117801 has 8 divisors (see below), whose sum is σ = 4253920. Its totient is φ = 2030112.

The previous prime is 3117799. The next prime is 3117809. The reversal of 3117801 is 1087113.

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

It is not a de Polignac number, because 3117801 - 2¹ = 3117799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3117809) 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, 11956 + ... + 12213.

It is an arithmetic number, because the mean of its divisors is an integer number (531740).

Almost surely, 2^3117801 is an apocalyptic number.

It is an amenable number.

3117801 is a deficient number, since it is larger than the sum of its proper divisors (1136119).

3117801 is a wasteful number, since it uses less digits than its factorization.

3117801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24215.

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 3117801 is about 1765.7295942471. The cubic root of 3117801 is about 146.0885339049.

The spelling of 3117801 in words is "three million, one hundred seventeen thousand, eight hundred one".