1029738601 has 8 divisors (see below), whose sum is σ = 1058495624. Its totient is φ = 1001030400.

The previous prime is 1029738599. The next prime is 1029738613. The reversal of 1029738601 is 1068379201.

It is the 13101-st star number.

It can be written as a sum of positive squares in 4 ways, for example, as 9000000 + 1020738601 = 3000^2 + 31949^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1029738601 - 2¹ = 1029738599 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1029738691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32851 + ... + 56023.

It is an arithmetic number, because the mean of its divisors is an integer number (132311953).

Almost surely, 2^1029738601 is an apocalyptic number.

It is an amenable number.

1029738601 is a deficient number, since it is larger than the sum of its proper divisors (28757023).

1029738601 is a wasteful number, since it uses less digits than its factorization.

1029738601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24411.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 1029738601 is about 32089.5403675403. The cubic root of 1029738601 is about 1009.8161940459.

The spelling of 1029738601 in words is "one billion, twenty-nine million, seven hundred thirty-eight thousand, six hundred one".