1596126 has 48 divisors (see below), whose sum is σ = 3816720. Its totient is φ = 443520.

The previous prime is 1596121. The next prime is 1596139. The reversal of 1596126 is 6216951.

Its product of digits (3240) is a multiple of the sum of its prime divisors (162).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1596093 and 1596102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1596121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17890 + ... + 17978.

It is an arithmetic number, because the mean of its divisors is an integer number (79515).

2^1596126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1596126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1908360).

1596126 is an abundant number, since it is smaller than the sum of its proper divisors (2220594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1596126 is a wasteful number, since it uses less digits than its factorization.

1596126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169 (or 162 counting only the distinct ones).

The product of its digits is 3240, while the sum is 30.

The square root of 1596126 is about 1263.3788030516. The cubic root of 1596126 is about 116.8662362003.

Adding to 1596126 its product of digits (3240), we get a triangular number (1599366 = T₁₇₈₈).

It can be divided in two parts, 15 and 96126, that added together give a triangular number (96141 = T₄₃₈).

The spelling of 1596126 in words is "one million, five hundred ninety-six thousand, one hundred twenty-six".