1053487762 has 4 divisors (see below), whose sum is σ = 1580231646. Its totient is φ = 526743880.

The previous prime is 1053487753. The next prime is 1053487769. The reversal of 1053487762 is 2677843501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1005587521 + 47900241 = 31711^2 + 6921^2 .

It is a super-2 number, since 2×1053487762² = 2219672929367537288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053487769) 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 as a sum of consecutive naturals, namely, 263371939 + ... + 263371942.

Almost surely, 2^1053487762 is an apocalyptic number.

1053487762 is a deficient number, since it is larger than the sum of its proper divisors (526743884).

1053487762 is an equidigital number, since it uses as much as digits as its factorization.

1053487762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526743883.

The product of its (nonzero) digits is 282240, while the sum is 43.

The square root of 1053487762 is about 32457.4762111905. The cubic root of 1053487762 is about 1017.5204935635.

The spelling of 1053487762 in words is "one billion, fifty-three million, four hundred eighty-seven thousand, seven hundred sixty-two".