1013432029 has 2 divisors, whose sum is σ = 1013432030. Its totient is φ = 1013432028.

The previous prime is 1013432023. The next prime is 1013432059. The reversal of 1013432029 is 9202343101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 525463929 + 487968100 = 22923^2 + 22090^2 .

It is a cyclic number.

It is not a de Polignac number, because 1013432029 - 2⁵ = 1013431997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1013431994 and 1013432012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013432023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506716014 + 506716015.

It is an arithmetic number, because the mean of its divisors is an integer number (506716015).

Almost surely, 2^1013432029 is an apocalyptic number.

It is an amenable number.

1013432029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013432029 is an equidigital number, since it uses as much as digits as its factorization.

1013432029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 1013432029 is about 31834.4472073884. The cubic root of 1013432029 is about 1004.4574446657.

The spelling of 1013432029 in words is "one billion, thirteen million, four hundred thirty-two thousand, twenty-nine".