1555482083 has 4 divisors (see below), whose sum is σ = 1562854248. Its totient is φ = 1548109920.

The previous prime is 1555482041. The next prime is 1555482091. The reversal of 1555482083 is 3802845551.

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 1555482083 - 2¹⁴ = 1555465699 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1555482083.

It is not an unprimeable number, because it can be changed into a prime (1555482013) 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, 3685766 + ... + 3686187.

It is an arithmetic number, because the mean of its divisors is an integer number (390713562).

Almost surely, 2^1555482083 is an apocalyptic number.

1555482083 is a deficient number, since it is larger than the sum of its proper divisors (7372165).

1555482083 is an equidigital number, since it uses as much as digits as its factorization.

1555482083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7372164.

The product of its (nonzero) digits is 192000, while the sum is 41.

The square root of 1555482083 is about 39439.6004416880. The cubic root of 1555482083 is about 1158.6573056825.

The spelling of 1555482083 in words is "one billion, five hundred fifty-five million, four hundred eighty-two thousand, eighty-three".