1087523488 has 12 divisors (see below), whose sum is σ = 2141061930. Its totient is φ = 543761728.

The previous prime is 1087523471. The next prime is 1087523491. The reversal of 1087523488 is 8843257801.

It can be written as a sum of positive squares in only one way, i.e., 1028356624 + 59166864 = 32068^2 + 7692^2 .

It is a super-2 number, since 2×1087523488² = 2365414673903372288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16992523 + ... + 16992586.

Almost surely, 2^1087523488 is an apocalyptic number.

It is an amenable number.

1087523488 is a deficient number, since it is larger than the sum of its proper divisors (1053538442).

1087523488 is an equidigital number, since it uses as much as digits as its factorization.

1087523488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33985119 (or 33985111 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 46.

The square root of 1087523488 is about 32977.6210178964. The cubic root of 1087523488 is about 1028.3624615757.

The spelling of 1087523488 in words is "one billion, eighty-seven million, five hundred twenty-three thousand, four hundred eighty-eight".