1074535557 has 32 divisors (see below), whose sum is σ = 1568709120. Its totient is φ = 651913920.

The previous prime is 1074535549. The next prime is 1074535571. The reversal of 1074535557 is 7555354701.

It is not a de Polignac number, because 1074535557 - 2³ = 1074535549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074535577) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145918 + ... + 153104.

It is an arithmetic number, because the mean of its divisors is an integer number (49022160).

Almost surely, 2^1074535557 is an apocalyptic number.

It is an amenable number.

1074535557 is a deficient number, since it is larger than the sum of its proper divisors (494173563).

1074535557 is a wasteful number, since it uses less digits than its factorization.

1074535557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7313.

The product of its (nonzero) digits is 367500, while the sum is 42.

The square root of 1074535557 is about 32780.1091669933. The cubic root of 1074535557 is about 1024.2522587772.

The spelling of 1074535557 in words is "one billion, seventy-four million, five hundred thirty-five thousand, five hundred fifty-seven".