1051532053 has 16 divisors (see below), whose sum is σ = 1236324096. Its totient is φ = 881720640.

The previous prime is 1051532039. The next prime is 1051532087. The reversal of 1051532053 is 3502351501.

It is a cyclic number.

It is not a de Polignac number, because 1051532053 - 2⁵ = 1051532021 is a prime.

It is a super-2 number, since 2×1051532053² = 2211439316972789618, 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 (1051532003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280276 + ... + 284002.

It is an arithmetic number, because the mean of its divisors is an integer number (77270256).

Almost surely, 2^1051532053 is an apocalyptic number.

1051532053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1051532053 is a deficient number, since it is larger than the sum of its proper divisors (184792043).

1051532053 is a wasteful number, since it uses less digits than its factorization.

1051532053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5724.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 1051532053 is about 32427.3349660437. The cubic root of 1051532053 is about 1016.8904572418.

Adding to 1051532053 its reverse (3502351501), we get a palindrome (4553883554).

The spelling of 1051532053 in words is "one billion, fifty-one million, five hundred thirty-two thousand, fifty-three".