1162665363 has 8 divisors (see below), whose sum is σ = 1550952448. Its totient is φ = 774744264.

The previous prime is 1162665353. The next prime is 1162665397. The reversal of 1162665363 is 3635662611.

It is a happy number.

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

It is not a de Polignac number, because 1162665363 - 2⁶ = 1162665299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1162665353) 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, 83995 + ... + 96852.

It is an arithmetic number, because the mean of its divisors is an integer number (193869056).

Almost surely, 2^1162665363 is an apocalyptic number.

1162665363 is a deficient number, since it is larger than the sum of its proper divisors (388287085).

1162665363 is a wasteful number, since it uses less digits than its factorization.

1162665363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182993.

The product of its digits is 116640, while the sum is 39.

The square root of 1162665363 is about 34097.8791569212. The cubic root of 1162665363 is about 1051.5217128661.

The spelling of 1162665363 in words is "one billion, one hundred sixty-two million, six hundred sixty-five thousand, three hundred sixty-three".