375332047 has 4 divisors (see below), whose sum is σ = 376052976. Its totient is φ = 374611120.

The previous prime is 375332039. The next prime is 375332077. The reversal of 375332047 is 740233573.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 740233573 = 1811 ⋅408743.

It is a cyclic number.

It is not a de Polignac number, because 375332047 - 2³ = 375332039 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 (375332077) 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, 359683 + ... + 360724.

It is an arithmetic number, because the mean of its divisors is an integer number (94013244).

Almost surely, 2^375332047 is an apocalyptic number.

375332047 is a deficient number, since it is larger than the sum of its proper divisors (720929).

375332047 is an equidigital number, since it uses as much as digits as its factorization.

375332047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720928.

The product of its (nonzero) digits is 52920, while the sum is 34.

The square root of 375332047 is about 19373.4882506997. The cubic root of 375332047 is about 721.3375644272.

The spelling of 375332047 in words is "three hundred seventy-five million, three hundred thirty-two thousand, forty-seven".