1082892047 has 4 divisors (see below), whose sum is σ = 1086352080. Its totient is φ = 1079432016.

The previous prime is 1082892011. The next prime is 1082892053. The reversal of 1082892047 is 7402982801.

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

It is a cyclic number.

It is not a de Polignac number, because 1082892047 - 2⁶ = 1082891983 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1082891995 and 1082892013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082892007) 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, 1729547 + ... + 1730172.

It is an arithmetic number, because the mean of its divisors is an integer number (271588020).

Almost surely, 2^1082892047 is an apocalyptic number.

1082892047 is a deficient number, since it is larger than the sum of its proper divisors (3460033).

1082892047 is an equidigital number, since it uses as much as digits as its factorization.

1082892047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3460032.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 1082892047 is about 32907.3251267860. The cubic root of 1082892047 is about 1026.9005537698.

The spelling of 1082892047 in words is "one billion, eighty-two million, eight hundred ninety-two thousand, forty-seven".