1164373873 has 8 divisors (see below), whose sum is σ = 1308460608. Its totient is φ = 1028075664.

The previous prime is 1164373853. The next prime is 1164373901. The reversal of 1164373873 is 3783734611.

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

It is a cyclic number.

It is not a de Polignac number, because 1164373873 - 2¹⁷ = 1164242801 is a prime.

It is a super-2 number, since 2×1164373873² = 2711533032250040258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1164373853) 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, 1946815 + ... + 1947412.

It is an arithmetic number, because the mean of its divisors is an integer number (163557576).

Almost surely, 2^1164373873 is an apocalyptic number.

1164373873 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1164373873 is a deficient number, since it is larger than the sum of its proper divisors (144086735).

1164373873 is a wasteful number, since it uses less digits than its factorization.

1164373873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3894263.

The product of its digits is 254016, while the sum is 43.

The square root of 1164373873 is about 34122.9229844103. The cubic root of 1164373873 is about 1052.0365231022.

The spelling of 1164373873 in words is "one billion, one hundred sixty-four million, three hundred seventy-three thousand, eight hundred seventy-three".