1078413829 has 2 divisors, whose sum is σ = 1078413830. Its totient is φ = 1078413828.

The previous prime is 1078413823. The next prime is 1078413851. The reversal of 1078413829 is 9283148701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 924281604 + 154132225 = 30402^2 + 12415^2 .

It is a cyclic number.

It is not a de Polignac number, because 1078413829 - 2⁵ = 1078413797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1078413823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539206914 + 539206915.

It is an arithmetic number, because the mean of its divisors is an integer number (539206915).

Almost surely, 2^1078413829 is an apocalyptic number.

It is an amenable number.

1078413829 is a deficient number, since it is larger than the sum of its proper divisors (1).

1078413829 is an equidigital number, since it uses as much as digits as its factorization.

1078413829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 1078413829 is about 32839.2117597241. The cubic root of 1078413829 is about 1025.4830414913.

The spelling of 1078413829 in words is "one billion, seventy-eight million, four hundred thirteen thousand, eight hundred twenty-nine".