1136974117 has 4 divisors (see below), whose sum is σ = 1196814880. Its totient is φ = 1077133356.

The previous prime is 1136974103. The next prime is 1136974123. The reversal of 1136974117 is 7114796311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7114796311 = 7 ⋅1016399473.

It is a cyclic number.

It is not a de Polignac number, because 1136974117 - 2⁷ = 1136973989 is a prime.

It is a super-3 number, since 3×1136974117³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1136974117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136974177) 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, 29920353 + ... + 29920390.

It is an arithmetic number, because the mean of its divisors is an integer number (299203720).

Almost surely, 2^1136974117 is an apocalyptic number.

It is an amenable number.

1136974117 is a deficient number, since it is larger than the sum of its proper divisors (59840763).

1136974117 is an equidigital number, since it uses as much as digits as its factorization.

1136974117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59840762.

The product of its digits is 31752, while the sum is 40.

The square root of 1136974117 is about 33719.0467985084. The cubic root of 1136974117 is about 1043.7188475433.

The spelling of 1136974117 in words is "one billion, one hundred thirty-six million, nine hundred seventy-four thousand, one hundred seventeen".