1053650756 has 12 divisors (see below), whose sum is σ = 1869148092. Its totient is φ = 519608448.

The previous prime is 1053650753. The next prime is 1053650771. The reversal of 1053650756 is 6570563501.

It can be written as a sum of positive squares in 2 ways, for example, as 799758400 + 253892356 = 28280^2 + 15934^2 .

It is a super-2 number, since 2×1053650756² = 2220359831238743072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053650753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1803905 + ... + 1804488.

It is an arithmetic number, because the mean of its divisors is an integer number (155762341).

Almost surely, 2^1053650756 is an apocalyptic number.

It is an amenable number.

1053650756 is a deficient number, since it is larger than the sum of its proper divisors (815497336).

1053650756 is a wasteful number, since it uses less digits than its factorization.

1053650756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3608470 (or 3608468 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 38.

The square root of 1053650756 is about 32459.9869993813. The cubic root of 1053650756 is about 1017.5729672572.

The spelling of 1053650756 in words is "one billion, fifty-three million, six hundred fifty thousand, seven hundred fifty-six".