1672124 has 6 divisors (see below), whose sum is σ = 2926224. Its totient is φ = 836060.

The previous prime is 1672117. The next prime is 1672129. The reversal of 1672124 is 4212761.

It is a self number, because there is not a number n which added to its sum of digits gives 1672124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1672129) 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 as a sum of consecutive naturals, namely, 209012 + ... + 209019.

It is an arithmetic number, because the mean of its divisors is an integer number (487704).

2^1672124 is an apocalyptic number.

It is an amenable number.

1672124 is a deficient number, since it is larger than the sum of its proper divisors (1254100).

1672124 is a wasteful number, since it uses less digits than its factorization.

1672124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418035 (or 418033 counting only the distinct ones).

The product of its digits is 672, while the sum is 23.

The square root of 1672124 is about 1293.1063374680. The cubic root of 1672124 is about 118.6923768445.

Adding to 1672124 its reverse (4212761), we get a palindrome (5884885).

The spelling of 1672124 in words is "one million, six hundred seventy-two thousand, one hundred twenty-four".