1013400083 has 2 divisors, whose sum is σ = 1013400084. Its totient is φ = 1013400082.

The previous prime is 1013400053. The next prime is 1013400127. The reversal of 1013400083 is 3800043101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1013400083 - 2⁶ = 1013400019 is a prime.

It is not a weakly prime, because it can be changed into another prime (1013400023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506700041 + 506700042.

It is an arithmetic number, because the mean of its divisors is an integer number (506700042).

Almost surely, 2^1013400083 is an apocalyptic number.

1013400083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013400083 is an equidigital number, since it uses as much as digits as its factorization.

1013400083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1013400083 is about 31833.9454513574. The cubic root of 1013400083 is about 1004.4468901888.

Adding to 1013400083 its reverse (3800043101), we get a palindrome (4813443184).

The spelling of 1013400083 in words is "one billion, thirteen million, four hundred thousand, eighty-three".