1053674788 has 6 divisors (see below), whose sum is σ = 1843930886. Its totient is φ = 526837392.

The previous prime is 1053674767. The next prime is 1053674801. The reversal of 1053674788 is 8874763501.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 652393764 + 401281024 = 25542^2 + 20032^2 .

It is a super-2 number, since 2×1053674788² = 2220461117733689888, which contains 22 as substring.

It is an unprimeable number.

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, 131709345 + ... + 131709352.

Almost surely, 2^1053674788 is an apocalyptic number.

It is an amenable number.

1053674788 is a deficient number, since it is larger than the sum of its proper divisors (790256098).

1053674788 is a wasteful number, since it uses less digits than its factorization.

1053674788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263418701 (or 263418699 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 49.

The square root of 1053674788 is about 32460.3571761002. The cubic root of 1053674788 is about 1017.5807035739.

The spelling of 1053674788 in words is "one billion, fifty-three million, six hundred seventy-four thousand, seven hundred eighty-eight".