1163466023 has 4 divisors (see below), whose sum is σ = 1171171248. Its totient is φ = 1155760800.

The previous prime is 1163466019. The next prime is 1163466067. The reversal of 1163466023 is 3206643611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3206643611 = 503 ⋅6375037.

It is a cyclic number.

It is not a de Polignac number, because 1163466023 - 2² = 1163466019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1163466223) 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, 3852386 + ... + 3852687.

It is an arithmetic number, because the mean of its divisors is an integer number (292792812).

Almost surely, 2^1163466023 is an apocalyptic number.

1163466023 is a deficient number, since it is larger than the sum of its proper divisors (7705225).

1163466023 is an equidigital number, since it uses as much as digits as its factorization.

1163466023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7705224.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 1163466023 is about 34109.6177492507. The cubic root of 1163466023 is about 1051.7630314251.

The spelling of 1163466023 in words is "one billion, one hundred sixty-three million, four hundred sixty-six thousand, twenty-three".