1072892382 has 8 divisors (see below), whose sum is σ = 2145784776. Its totient is φ = 357630792.

The previous prime is 1072892377. The next prime is 1072892383. The reversal of 1072892382 is 2832982701.

It is a happy number.

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

1072892382 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072892383) 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, 89407693 + ... + 89407704.

It is an arithmetic number, because the mean of its divisors is an integer number (268223097).

Almost surely, 2^1072892382 is an apocalyptic number.

1072892382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1072892382 is a wasteful number, since it uses less digits than its factorization.

1072892382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178815402.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 1072892382 is about 32755.0359792201. The cubic root of 1072892382 is about 1023.7298984217.

The spelling of 1072892382 in words is "one billion, seventy-two million, eight hundred ninety-two thousand, three hundred eighty-two".