3102001 has 8 divisors (see below), whose sum is σ = 3556224. Its totient is φ = 2650560.

The previous prime is 3101999. The next prime is 3102017. The reversal of 3102001 is 1002013.

3102001 = T₅₃₃ + T₅₃₄ + ... + T₅₅₃.

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 3102001 - 2¹ = 3101999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (7).

3102001 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3081 + ... + 3961.

It is an arithmetic number, because the mean of its divisors is an integer number (444528).

Almost surely, 2^3102001 is an apocalyptic number.

3102001 is the 881-st decagonal number.

It is an amenable number.

3102001 is a deficient number, since it is larger than the sum of its proper divisors (454223).

3102001 is an equidigital number, since it uses as much as digits as its factorization.

3102001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391.

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 3102001 is about 1761.2498403123. The cubic root of 3102001 is about 145.8413394970.

Adding to 3102001 its reverse (1002013), we get a palindrome (4104014).

The spelling of 3102001 in words is "three million, one hundred two thousand, one".