1381093483 has 16 divisors (see below), whose sum is σ = 1723921920. Its totient is φ = 1074902400.

The previous prime is 1381093471. The next prime is 1381093499. The reversal of 1381093483 is 3843901831.

It is not a de Polignac number, because 1381093483 - 2²⁹ = 844222571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1381093423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57658 + ... + 78016.

It is an arithmetic number, because the mean of its divisors is an integer number (107745120).

Almost surely, 2^1381093483 is an apocalyptic number.

1381093483 is a deficient number, since it is larger than the sum of its proper divisors (342828437).

1381093483 is a wasteful number, since it uses less digits than its factorization.

1381093483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21258.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 1381093483 is about 37163.0661140870. The cubic root of 1381093483 is about 1113.6302653102.

The spelling of 1381093483 in words is "one billion, three hundred eighty-one million, ninety-three thousand, four hundred eighty-three".