1074525531 has 16 divisors (see below), whose sum is σ = 1452288000. Its totient is φ = 706575168.

The previous prime is 1074525527. The next prime is 1074525533. The reversal of 1074525531 is 1355254701.

It is not a de Polignac number, because 1074525531 - 2² = 1074525527 is a prime.

It is a super-2 number, since 2×1074525531² = 2309210233541663922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1074525492 and 1074525501.

It is not an unprimeable number, because it can be changed into a prime (1074525533) 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, 350895 + ... + 353943.

It is an arithmetic number, because the mean of its divisors is an integer number (90768000).

Almost surely, 2^1074525531 is an apocalyptic number.

1074525531 is a deficient number, since it is larger than the sum of its proper divisors (377762469).

1074525531 is a wasteful number, since it uses less digits than its factorization.

1074525531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4618.

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 1074525531 is about 32779.9562385309. The cubic root of 1074525531 is about 1024.2490731575.

The spelling of 1074525531 in words is "one billion, seventy-four million, five hundred twenty-five thousand, five hundred thirty-one".