1000010545 has 8 divisors (see below), whose sum is σ = 1200246696. Its totient is φ = 799852416.

The previous prime is 1000010513. The next prime is 1000010549. The reversal of 1000010545 is 5450100001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 76580001 + 923430544 = 8751^2 + 30388^2 .

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 1000010545 - 2⁵ = 1000010513 is a prime.

It is a super-2 number, since 2×1000010545² = 2000042180222394050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000010549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13899 + ... + 46831.

It is an arithmetic number, because the mean of its divisors is an integer number (150030837).

Almost surely, 2^1000010545 is an apocalyptic number.

It is an amenable number.

1000010545 is a deficient number, since it is larger than the sum of its proper divisors (200236151).

1000010545 is an equidigital number, since it uses as much as digits as its factorization.

1000010545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39011.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 1000010545 is about 31622.9433323339. The cubic root of 1000010545 is about 1000.0035149876.

Adding to 1000010545 its reverse (5450100001), we get a palindrome (6450110546).

The spelling of 1000010545 in words is "one billion, ten thousand, five hundred forty-five".