1061534129 has 2 divisors, whose sum is σ = 1061534130. Its totient is φ = 1061534128.

The previous prime is 1061534113. The next prime is 1061534137. The reversal of 1061534129 is 9214351601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 614296225 + 447237904 = 24785^2 + 21148^2 .

It is a cyclic number.

It is not a de Polignac number, because 1061534129 - 2⁴ = 1061534113 is a prime.

It is a super-2 number, since 2×1061534129² = 2253709414063577282, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1061534095 and 1061534104.

It is not a weakly prime, because it can be changed into another prime (1061534429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530767064 + 530767065.

It is an arithmetic number, because the mean of its divisors is an integer number (530767065).

Almost surely, 2^1061534129 is an apocalyptic number.

It is an amenable number.

1061534129 is a deficient number, since it is larger than the sum of its proper divisors (1).

1061534129 is an equidigital number, since it uses as much as digits as its factorization.

1061534129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 1061534129 is about 32581.1928725760. The cubic root of 1061534129 is about 1020.1044776359.

It can be divided in two parts, 10615 and 34129, that added together give a palindrome (44744).

The spelling of 1061534129 in words is "one billion, sixty-one million, five hundred thirty-four thousand, one hundred twenty-nine".