4051355 has 32 divisors (see below), whose sum is σ = 6428160. Its totient is φ = 2373120.

The previous prime is 4051343. The next prime is 4051361. The reversal of 4051355 is 5531504.

It is not a de Polignac number, because 4051355 - 2⁴ = 4051339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4051355.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6236 + ... + 6854.

It is an arithmetic number, because the mean of its divisors is an integer number (200880).

Almost surely, 2^4051355 is an apocalyptic number.

4051355 is a deficient number, since it is larger than the sum of its proper divisors (2376805).

4051355 is a wasteful number, since it uses less digits than its factorization.

4051355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 4051355 is about 2012.7978040529. The cubic root of 4051355 is about 159.4165599676.

Adding to 4051355 its reverse (5531504), we get a palindrome (9582859).

The spelling of 4051355 in words is "four million, fifty-one thousand, three hundred fifty-five".