1033653139 has 2 divisors, whose sum is σ = 1033653140. Its totient is φ = 1033653138.

The previous prime is 1033653133. The next prime is 1033653151. The reversal of 1033653139 is 9313563301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1033653139 - 2¹³ = 1033644947 is a prime.

It is not a weakly prime, because it can be changed into another prime (1033653133) 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 as a sum of consecutive naturals, namely, 516826569 + 516826570.

It is an arithmetic number, because the mean of its divisors is an integer number (516826570).

Almost surely, 2^1033653139 is an apocalyptic number.

1033653139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1033653139 is an equidigital number, since it uses as much as digits as its factorization.

1033653139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21870, while the sum is 34.

The square root of 1033653139 is about 32150.4764972465. The cubic root of 1033653139 is about 1011.0941770751.

The spelling of 1033653139 in words is "one billion, thirty-three million, six hundred fifty-three thousand, one hundred thirty-nine".