375630043 has 8 divisors (see below), whose sum is σ = 394596000. Its totient is φ = 356883648.

The previous prime is 375630037. The next prime is 375630053. The reversal of 375630043 is 340036573.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-375630043 is a prime.

It is a super-3 number, since 3×375630043³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 375629987 and 375630014.

It is not an unprimeable number, because it can be changed into a prime (375630053) 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, 51378 + ... + 58231.

It is an arithmetic number, because the mean of its divisors is an integer number (49324500).

Almost surely, 2^375630043 is an apocalyptic number.

375630043 is a deficient number, since it is larger than the sum of its proper divisors (18965957).

375630043 is a wasteful number, since it uses less digits than its factorization.

375630043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109781.

The product of its (nonzero) digits is 22680, while the sum is 31.

The square root of 375630043 is about 19381.1775442051. The cubic root of 375630043 is about 721.5284166317.

The spelling of 375630043 in words is "three hundred seventy-five million, six hundred thirty thousand, forty-three".