1076932489 has 2 divisors, whose sum is σ = 1076932490. Its totient is φ = 1076932488.

The previous prime is 1076932433. The next prime is 1076932547. The reversal of 1076932489 is 9842396701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 572166400 + 504766089 = 23920^2 + 22467^2 .

It is a cyclic number.

It is not a de Polignac number, because 1076932489 - 2²¹ = 1074835337 is a prime.

It is not a weakly prime, because it can be changed into another prime (1076932889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538466244 + 538466245.

It is an arithmetic number, because the mean of its divisors is an integer number (538466245).

Almost surely, 2^1076932489 is an apocalyptic number.

It is an amenable number.

1076932489 is a deficient number, since it is larger than the sum of its proper divisors (1).

1076932489 is an equidigital number, since it uses as much as digits as its factorization.

1076932489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 1076932489 is about 32816.6495699972. The cubic root of 1076932489 is about 1025.0132820805.

The spelling of 1076932489 in words is "one billion, seventy-six million, nine hundred thirty-two thousand, four hundred eighty-nine".