4051475 has 6 divisors (see below), whose sum is σ = 5023860. Its totient is φ = 3241160.

The previous prime is 4051469. The next prime is 4051477. The reversal of 4051475 is 5741504.

It is not a de Polignac number, because 4051475 - 2¹⁰ = 4050451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4051477) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 81005 + ... + 81054.

It is an arithmetic number, because the mean of its divisors is an integer number (837310).

Almost surely, 2^4051475 is an apocalyptic number.

4051475 is a deficient number, since it is larger than the sum of its proper divisors (972385).

4051475 is a wasteful number, since it uses less digits than its factorization.

4051475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162069 (or 162064 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 4051475 is about 2012.8276130856. The cubic root of 4051475 is about 159.4181339100.

Adding to 4051475 its reverse (5741504), we get a palindrome (9792979).

It can be divided in two parts, 40 and 51475, that added together give a palindrome (51515).

The spelling of 4051475 in words is "four million, fifty-one thousand, four hundred seventy-five".