1083532057 has 16 divisors (see below), whose sum is σ = 1179665920. Its totient is φ = 991440000.

The previous prime is 1083532039. The next prime is 1083532069. The reversal of 1083532057 is 7502353801.

It is a cyclic number.

It is not a de Polignac number, because 1083532057 - 2¹¹ = 1083530009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1083532007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359557 + ... + 362557.

It is an arithmetic number, because the mean of its divisors is an integer number (73729120).

Almost surely, 2^1083532057 is an apocalyptic number.

It is an amenable number.

1083532057 is a deficient number, since it is larger than the sum of its proper divisors (96133863).

1083532057 is a wasteful number, since it uses less digits than its factorization.

1083532057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3664.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 1083532057 is about 32917.0481209965. The cubic root of 1083532057 is about 1027.1028199113.

Adding to 1083532057 its reverse (7502353801), we get a palindrome (8585885858).

The spelling of 1083532057 in words is "one billion, eighty-three million, five hundred thirty-two thousand, fifty-seven".