4375971 has 32 divisors (see below), whose sum is σ = 6854400. Its totient is φ = 2756160.

The previous prime is 4375967. The next prime is 4375993. The reversal of 4375971 is 1795734.

It is a happy number.

It is not a de Polignac number, because 4375971 - 2² = 4375967 is a prime.

4375971 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4375951) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65280 + ... + 65346.

It is an arithmetic number, because the mean of its divisors is an integer number (214200).

Almost surely, 2^4375971 is an apocalyptic number.

4375971 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4375971 is a deficient number, since it is larger than the sum of its proper divisors (2478429).

4375971 is a wasteful number, since it uses less digits than its factorization.

4375971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 170 counting only the distinct ones).

The product of its digits is 26460, while the sum is 36.

The square root of 4375971 is about 2091.8821668536. The cubic root of 4375971 is about 163.5654144444.

The spelling of 4375971 in words is "four million, three hundred seventy-five thousand, nine hundred seventy-one".