375868623 has 64 divisors (see below), whose sum is σ = 599840640. Its totient is φ = 207126528.

The previous prime is 375868609. The next prime is 375868631. The reversal of 375868623 is 326868573.

It is not a de Polignac number, because 375868623 - 2⁹ = 375868111 is a prime.

It is a super-2 number, since 2×375868623² = 282554443511832258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (375868663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2172565 + ... + 2172737.

It is an arithmetic number, because the mean of its divisors is an integer number (9372510).

Almost surely, 2^375868623 is an apocalyptic number.

375868623 is a deficient number, since it is larger than the sum of its proper divisors (223972017).

375868623 is a wasteful number, since it uses less digits than its factorization.

375868623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348.

The product of its digits is 1451520, while the sum is 48.

The square root of 375868623 is about 19387.3315079719. The cubic root of 375868623 is about 721.6811429826.

Subtracting from 375868623 its reverse (326868573), we obtain a triangular number (49000050 = T₉₈₉₉).

The spelling of 375868623 in words is "three hundred seventy-five million, eight hundred sixty-eight thousand, six hundred twenty-three".