1013041433 has 4 divisors (see below), whose sum is σ = 1015298100. Its totient is φ = 1010784768.

The previous prime is 1013041391. The next prime is 1013041451. The reversal of 1013041433 is 3341403101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 858958864 + 154082569 = 29308^2 + 12413^2 .

It is a cyclic number.

It is not a de Polignac number, because 1013041433 - 2¹⁰ = 1013040409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013041453) 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, 1127660 + ... + 1128557.

It is an arithmetic number, because the mean of its divisors is an integer number (253824525).

Almost surely, 2^1013041433 is an apocalyptic number.

It is an amenable number.

1013041433 is a deficient number, since it is larger than the sum of its proper divisors (2256667).

1013041433 is an equidigital number, since it uses as much as digits as its factorization.

1013041433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256666.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1013041433 is about 31828.3118151120. The cubic root of 1013041433 is about 1004.3283824085.

Adding to 1013041433 its reverse (3341403101), we get a palindrome (4354444534).

The spelling of 1013041433 in words is "one billion, thirteen million, forty-one thousand, four hundred thirty-three".