1102457983 has 16 divisors (see below), whose sum is σ = 1218252960. Its totient is φ = 997582080.

The previous prime is 1102457981. The next prime is 1102458001. The reversal of 1102457983 is 3897542011.

It is not a de Polignac number, because 1102457983 - 2¹ = 1102457981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102457981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302991 + ... + 306607.

It is an arithmetic number, because the mean of its divisors is an integer number (76140810).

Almost surely, 2^1102457983 is an apocalyptic number.

1102457983 is a deficient number, since it is larger than the sum of its proper divisors (115794977).

1102457983 is an equidigital number, since it uses as much as digits as its factorization.

1102457983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3879 (or 3857 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 1102457983 is about 33203.2827142137. The cubic root of 1102457983 is about 1033.0484304281.

Adding to 1102457983 its reverse (3897542011), we get a palindrome (4999999994).

The spelling of 1102457983 in words is "one billion, one hundred two million, four hundred fifty-seven thousand, nine hundred eighty-three".