1061452015 has 8 divisors (see below), whose sum is σ = 1371722688. Its totient is φ = 783841440.

The previous prime is 1061452013. The next prime is 1061452027. The reversal of 1061452015 is 5102541601.

It is a happy number.

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

It is not a de Polignac number, because 1061452015 - 2¹ = 1061452013 is a prime.

It is a super-2 number, since 2×1061452015² = 2253360760295120450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061452013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8164951 + ... + 8165080.

It is an arithmetic number, because the mean of its divisors is an integer number (171465336).

Almost surely, 2^1061452015 is an apocalyptic number.

1061452015 is a deficient number, since it is larger than the sum of its proper divisors (310270673).

1061452015 is a wasteful number, since it uses less digits than its factorization.

1061452015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16330049.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 1061452015 is about 32579.9327040435. The cubic root of 1061452015 is about 1020.0781738752.

Adding to 1061452015 its reverse (5102541601), we get a palindrome (6163993616).

The spelling of 1061452015 in words is "one billion, sixty-one million, four hundred fifty-two thousand, fifteen".