3100423 has 8 divisors (see below), whose sum is σ = 3259008. Its totient is φ = 2943864.

The previous prime is 3100421. The next prime is 3100463. The reversal of 3100423 is 3240013.

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 3100423 - 2¹ = 3100421 is a prime.

It is a super-2 number, since 2×3100423² = 19225245557858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3100421) 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, 3336 + ... + 4162.

It is an arithmetic number, because the mean of its divisors is an integer number (407376).

Almost surely, 2^3100423 is an apocalyptic number.

3100423 is a deficient number, since it is larger than the sum of its proper divisors (158585).

3100423 is a wasteful number, since it uses less digits than its factorization.

3100423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3100423 is about 1760.8018059963. The cubic root of 3100423 is about 145.8166052831.

Adding to 3100423 its reverse (3240013), we get a palindrome (6340436).

The spelling of 3100423 in words is "three million, one hundred thousand, four hundred twenty-three".