1054525130 has 16 divisors (see below), whose sum is σ = 2009801160. Its totient is φ = 396997632.

The previous prime is 1054525103. The next prime is 1054525141. The reversal of 1054525130 is 315254501.

It can be written as a sum of positive squares in 4 ways, for example, as 750266881 + 304258249 = 27391^2 + 17443^2 .

It is a super-2 number, since 2×1054525130² = 2224046499603033800, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1054525130.

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, 3101375 + ... + 3101714.

Almost surely, 2^1054525130 is an apocalyptic number.

1054525130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1054525130 is a deficient number, since it is larger than the sum of its proper divisors (955276030).

1054525130 is a wasteful number, since it uses less digits than its factorization.

1054525130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6203113.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 1054525130 is about 32473.4526960100. The cubic root of 1054525130 is about 1017.8543676918.

Adding to 1054525130 its reverse (315254501), we get a palindrome (1369779631).

The spelling of 1054525130 in words is "one billion, fifty-four million, five hundred twenty-five thousand, one hundred thirty".