375134873 has 4 divisors (see below), whose sum is σ = 376099620. Its totient is φ = 374170128.

The previous prime is 375134867. The next prime is 375134891. The reversal of 375134873 is 378431573.

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

It can be written as a sum of positive squares in 2 ways, for example, as 65480464 + 309654409 = 8092^2 + 17597^2 .

It is a cyclic number.

It is not a de Polignac number, because 375134873 - 2⁴ = 375134857 is a prime.

It is a super-2 number, since 2×375134873² = 281452345881452258, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 375134873.

It is not an unprimeable number, because it can be changed into a prime (375134833) 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, 481790 + ... + 482567.

It is an arithmetic number, because the mean of its divisors is an integer number (94024905).

Almost surely, 2^375134873 is an apocalyptic number.

It is an amenable number.

375134873 is a deficient number, since it is larger than the sum of its proper divisors (964747).

375134873 is an equidigital number, since it uses as much as digits as its factorization.

375134873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964746.

The product of its digits is 211680, while the sum is 41.

The square root of 375134873 is about 19368.3988238574. The cubic root of 375134873 is about 721.2112283583.

The spelling of 375134873 in words is "three hundred seventy-five million, one hundred thirty-four thousand, eight hundred seventy-three".