1006353545 has 8 divisors (see below), whose sum is σ = 1224167496. Its totient is φ = 794054016.

The previous prime is 1006353521. The next prime is 1006353577. The reversal of 1006353545 is 5453536001.

It can be written as a sum of positive squares in 4 ways, for example, as 120934009 + 885419536 = 10997^2 + 29756^2 .

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 1006353545 - 2²⁰ = 1005304969 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1378202 + ... + 1378931.

It is an arithmetic number, because the mean of its divisors is an integer number (153020937).

Almost surely, 2^1006353545 is an apocalyptic number.

It is an amenable number.

1006353545 is a deficient number, since it is larger than the sum of its proper divisors (217813951).

1006353545 is an equidigital number, since it uses as much as digits as its factorization.

1006353545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757211.

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 1006353545 is about 31723.0759069798. The cubic root of 1006353545 is about 1002.1133788169.

Adding to 1006353545 its reverse (5453536001), we get a palindrome (6459889546).

The spelling of 1006353545 in words is "one billion, six million, three hundred fifty-three thousand, five hundred forty-five".