1033130409 has 8 divisors (see below), whose sum is σ = 1458537120. Its totient is φ = 648238656.

The previous prime is 1033130407. The next prime is 1033130447. The reversal of 1033130409 is 9040313301.

1033130409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1033130409 - 2¹ = 1033130407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1033130401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10128679 + ... + 10128780.

It is an arithmetic number, because the mean of its divisors is an integer number (182317140).

Almost surely, 2^1033130409 is an apocalyptic number.

It is an amenable number.

1033130409 is a deficient number, since it is larger than the sum of its proper divisors (425406711).

1033130409 is a wasteful number, since it uses less digits than its factorization.

1033130409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20257479.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 1033130409 is about 32142.3460406984. The cubic root of 1033130409 is about 1010.9237077759.

The spelling of 1033130409 in words is "one billion, thirty-three million, one hundred thirty thousand, four hundred nine".