1596242 has 4 divisors (see below), whose sum is σ = 2394366. Its totient is φ = 798120.

The previous prime is 1596233. The next prime is 1596251. The reversal of 1596242 is 2426951.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1596233) and next prime (1596251).

It can be written as a sum of positive squares in only one way, i.e., 1324801 + 271441 = 1151^2 + 521^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399059 + ... + 399062.

2^1596242 is an apocalyptic number.

1596242 is a deficient number, since it is larger than the sum of its proper divisors (798124).

1596242 is an equidigital number, since it uses as much as digits as its factorization.

1596242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798123.

The product of its digits is 4320, while the sum is 29.

The square root of 1596242 is about 1263.4247108554. The cubic root of 1596242 is about 116.8690672539.

The spelling of 1596242 in words is "one million, five hundred ninety-six thousand, two hundred forty-two".