1054425115 has 4 divisors (see below), whose sum is σ = 1265310144. Its totient is φ = 843540088.

The previous prime is 1054425079. The next prime is 1054425143. The reversal of 1054425115 is 5115244501.

1054425115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5115244501 = 41 ⋅124762061.

It is a cyclic number.

It is not a de Polignac number, because 1054425115 - 2²¹ = 1052327963 is a prime.

It is a super-2 number, since 2×1054425115² = 2223624646285526450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105442507 + ... + 105442516.

It is an arithmetic number, because the mean of its divisors is an integer number (316327536).

Almost surely, 2^1054425115 is an apocalyptic number.

1054425115 is a deficient number, since it is larger than the sum of its proper divisors (210885029).

1054425115 is an equidigital number, since it uses as much as digits as its factorization.

1054425115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210885028.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 1054425115 is about 32471.9127092939. The cubic root of 1054425115 is about 1017.8221876706.

Adding to 1054425115 its reverse (5115244501), we get a palindrome (6169669616).

The spelling of 1054425115 in words is "one billion, fifty-four million, four hundred twenty-five thousand, one hundred fifteen".