1133251053 has 8 divisors (see below), whose sum is σ = 1648365216. Its totient is φ = 686818800.

The previous prime is 1133251037. The next prime is 1133251061. The reversal of 1133251053 is 3501523311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1133251053 - 2⁴ = 1133251037 is a prime.

It is a super-4 number, since 4×1133251053⁴ (a number of 37 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133251003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17170438 + ... + 17170503.

It is an arithmetic number, because the mean of its divisors is an integer number (206045652).

Almost surely, 2^1133251053 is an apocalyptic number.

It is an amenable number.

1133251053 is a deficient number, since it is larger than the sum of its proper divisors (515114163).

1133251053 is a wasteful number, since it uses less digits than its factorization.

1133251053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34340955.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 1133251053 is about 33663.7943939776. The cubic root of 1133251053 is about 1042.5783697389.

Adding to 1133251053 its reverse (3501523311), we get a palindrome (4634774364).

The spelling of 1133251053 in words is "one billion, one hundred thirty-three million, two hundred fifty-one thousand, fifty-three".