1483981071 has 4 divisors (see below), whose sum is σ = 1978641432. Its totient is φ = 989320712.

The previous prime is 1483981061. The next prime is 1483981087. The reversal of 1483981071 is 1701893841.

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 1483981071 - 2⁹ = 1483980559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1483981001) 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, 247330176 + ... + 247330181.

It is an arithmetic number, because the mean of its divisors is an integer number (494660358).

Almost surely, 2^1483981071 is an apocalyptic number.

1483981071 is a deficient number, since it is larger than the sum of its proper divisors (494660361).

1483981071 is an equidigital number, since it uses as much as digits as its factorization.

1483981071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494660360.

The product of its (nonzero) digits is 48384, while the sum is 42.

The square root of 1483981071 is about 38522.4748815545. The cubic root of 1483981071 is about 1140.6247399021.

The spelling of 1483981071 in words is "one billion, four hundred eighty-three million, nine hundred eighty-one thousand, seventy-one".