1054335525 has 48 divisors (see below), whose sum is σ = 1829990016. Its totient is φ = 534603520.

The previous prime is 1054335523. The next prime is 1054335559. The reversal of 1054335525 is 5255334501.

It is a happy number.

It is not a de Polignac number, because 1054335525 - 2¹ = 1054335523 is a prime.

It is a super-2 number, since 2×1054335525² = 2223246798554051250, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054335523) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 296659 + ... + 300191.

It is an arithmetic number, because the mean of its divisors is an integer number (38124792).

Almost surely, 2^1054335525 is an apocalyptic number.

1054335525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1054335525 is a deficient number, since it is larger than the sum of its proper divisors (775654491).

1054335525 is a wasteful number, since it uses less digits than its factorization.

1054335525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3742 (or 3737 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 1054335525 is about 32470.5331801004. The cubic root of 1054335525 is about 1017.7933601856.

The spelling of 1054335525 in words is "one billion, fifty-four million, three hundred thirty-five thousand, five hundred twenty-five".