874662023 has 4 divisors (see below), whose sum is σ = 878291568. Its totient is φ = 871032480.

The previous prime is 874662013. The next prime is 874662043. The reversal of 874662023 is 320266478.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 874662023 - 2¹⁶ = 874596487 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 (874662013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1814411 + ... + 1814892.

It is an arithmetic number, because the mean of its divisors is an integer number (219572892).

Almost surely, 2^874662023 is an apocalyptic number.

874662023 is a deficient number, since it is larger than the sum of its proper divisors (3629545).

874662023 is a wasteful number, since it uses less digits than its factorization.

874662023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3629544.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 874662023 is about 29574.6855097396. The cubic root of 874662023 is about 956.3424275762.

The spelling of 874662023 in words is "eight hundred seventy-four million, six hundred sixty-two thousand, twenty-three".