1936534 has 4 divisors (see below), whose sum is σ = 2904804. Its totient is φ = 968266.

The previous prime is 1936523. The next prime is 1936547. The reversal of 1936534 is 4356391.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4356391 = 13 ⋅335107.

It is a junction number, because it is equal to n+sod(n) for n = 1936496 and 1936505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484132 + ... + 484135.

It is an arithmetic number, because the mean of its divisors is an integer number (726201).

2^1936534 is an apocalyptic number.

1936534 is a deficient number, since it is larger than the sum of its proper divisors (968270).

1936534 is an equidigital number, since it uses as much as digits as its factorization.

1936534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968269.

The product of its digits is 9720, while the sum is 31.

The square root of 1936534 is about 1391.5940500017. The cubic root of 1936534 is about 124.6450517144.

The spelling of 1936534 in words is "one million, nine hundred thirty-six thousand, five hundred thirty-four".