1082560377 has 4 divisors (see below), whose sum is σ = 1443413840. Its totient is φ = 721706916.

The previous prime is 1082560363. The next prime is 1082560399. The reversal of 1082560377 is 7730652801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1082560377 - 2⁶ = 1082560313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1082560327) 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, 180426727 + ... + 180426732.

It is an arithmetic number, because the mean of its divisors is an integer number (360853460).

Almost surely, 2^1082560377 is an apocalyptic number.

It is an amenable number.

1082560377 is a deficient number, since it is larger than the sum of its proper divisors (360853463).

1082560377 is an equidigital number, since it uses as much as digits as its factorization.

1082560377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360853462.

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 1082560377 is about 32902.2852853719. The cubic root of 1082560377 is about 1026.7957027874.

The spelling of 1082560377 in words is "one billion, eighty-two million, five hundred sixty thousand, three hundred seventy-seven".