182782382837 has 4 divisors (see below), whose sum is σ = 187722447276. Its totient is φ = 177842318400.

The previous prime is 182782382831. The next prime is 182782382873. The reversal of 182782382837 is 738283287281.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 738283287281 = 29 ⋅25458044389.

It can be written as a sum of positive squares in 2 ways, for example, as 75204286756 + 107578096081 = 274234^2 + 327991^2 .

It is a cyclic number.

It is not a de Polignac number, because 182782382837 - 2¹² = 182782378741 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 (182782382831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2470032164 + ... + 2470032237.

It is an arithmetic number, because the mean of its divisors is an integer number (46930611819).

Almost surely, 2^182782382837 is an apocalyptic number.

It is an amenable number.

182782382837 is a deficient number, since it is larger than the sum of its proper divisors (4940064439).

182782382837 is an equidigital number, since it uses as much as digits as its factorization.

182782382837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4940064438.

The product of its digits is 14450688, while the sum is 59.

The spelling of 182782382837 in words is "one hundred eighty-two billion, seven hundred eighty-two million, three hundred eighty-two thousand, eight hundred thirty-seven".