1133513004 has 24 divisors (see below), whose sum is σ = 2848315120. Its totient is φ = 348773184.

The previous prime is 1133512999. The next prime is 1133513009. The reversal of 1133513004 is 4003153311.

It is an interprime number because it is at equal distance from previous prime (1133512999) and next prime (1133513009).

It is a super-3 number, since 3×1133513004³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1133513009) 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, 3632899 + ... + 3633210.

Almost surely, 2^1133513004 is an apocalyptic number.

It is an amenable number.

1133513004 is an abundant number, since it is smaller than the sum of its proper divisors (1714802116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133513004 is a wasteful number, since it uses less digits than its factorization.

1133513004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7266129 (or 7266127 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 1133513004 is about 33667.6848624909. The cubic root of 1133513004 is about 1042.6586942194.

Adding to 1133513004 its reverse (4003153311), we get a palindrome (5136666315).

The spelling of 1133513004 in words is "one billion, one hundred thirty-three million, five hundred thirteen thousand, four".