375113407 has 4 divisors (see below), whose sum is σ = 375179616. Its totient is φ = 375047200.

The previous prime is 375113359. The next prime is 375113441. The reversal of 375113407 is 704311573.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 704311573 = 7 ⋅100615939.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-375113407 is a prime.

It is a super-2 number, since 2×375113407² = 281420136222295298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (375113507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23719 + ... + 36232.

It is an arithmetic number, because the mean of its divisors is an integer number (93794904).

Almost surely, 2^375113407 is an apocalyptic number.

375113407 is a deficient number, since it is larger than the sum of its proper divisors (66209).

375113407 is an equidigital number, since it uses as much as digits as its factorization.

375113407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66208.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 375113407 is about 19367.8446658372. The cubic root of 375113407 is about 721.1974716923.

The spelling of 375113407 in words is "three hundred seventy-five million, one hundred thirteen thousand, four hundred seven".