1996293733 has 8 divisors (see below), whose sum is σ = 2320148160. Its totient is φ = 1682106720.

The previous prime is 1996293721. The next prime is 1996293737. The reversal of 1996293733 is 3373926991.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1996293733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1996293737) 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, 2416408 + ... + 2417233.

It is an arithmetic number, because the mean of its divisors is an integer number (290018520).

Almost surely, 2^1996293733 is an apocalyptic number.

It is an amenable number.

1996293733 is a deficient number, since it is larger than the sum of its proper divisors (323854427).

1996293733 is an equidigital number, since it uses as much as digits as its factorization.

1996293733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4833707.

The product of its digits is 1653372, while the sum is 52.

The square root of 1996293733 is about 44679.9030101902. The cubic root of 1996293733 is about 1259.1423013533.

The spelling of 1996293733 in words is "one billion, nine hundred ninety-six million, two hundred ninety-three thousand, seven hundred thirty-three".