182890834 has 12 divisors (see below), whose sum is σ = 319126014. Its totient is φ = 78381744.

The previous prime is 182890831. The next prime is 182890843. The reversal of 182890834 is 438098281.

182890834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 103734225 + 79156609 = 10185^2 + 8897^2 .

It is a super-2 number, since 2×182890834² = 66898114322431112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (182890831) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 933019 + ... + 933214.

Almost surely, 2^182890834 is an apocalyptic number.

182890834 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

182890834 is a deficient number, since it is larger than the sum of its proper divisors (136235180).

182890834 is a wasteful number, since it uses less digits than its factorization.

182890834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866249 (or 1866242 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 43.

The square root of 182890834 is about 13523.7137650869. The cubic root of 182890834 is about 567.6282220443.

The spelling of 182890834 in words is "one hundred eighty-two million, eight hundred ninety thousand, eight hundred thirty-four".