1013066748 has 18 divisors (see below), whose sum is σ = 2560807704. Its totient is φ = 337688904.

The previous prime is 1013066729. The next prime is 1013066749. The reversal of 1013066748 is 8476603101.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 28140743 = 1013066748 / (1 + 0 + 1 + 3 + 0 + 6 + 6 + 7 + 4 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013066749) 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 5 ways as a sum of consecutive naturals, for example, 14070336 + ... + 14070407.

Almost surely, 2^1013066748 is an apocalyptic number.

1013066748 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1013066748 is an abundant number, since it is smaller than the sum of its proper divisors (1547740956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1013066748 is a wasteful number, since it uses less digits than its factorization.

1013066748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28140753 (or 28140748 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 1013066748 is about 31828.7094931604. The cubic root of 1013066748 is about 1004.3367480950.

Adding to 1013066748 its reverse (8476603101), we get a palindrome (9489669849).

The spelling of 1013066748 in words is "one billion, thirteen million, sixty-six thousand, seven hundred forty-eight".