4264155 has 24 divisors (see below), whose sum is σ = 8447712. Its totient is φ = 1949184.

The previous prime is 4264109. The next prime is 4264157. The reversal of 4264155 is 5514624.

4264155 is nontrivially palindromic in base 14.

It is not a de Polignac number, because 4264155 - 2⁷ = 4264027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4264157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6454 + ... + 7083.

It is an arithmetic number, because the mean of its divisors is an integer number (351988).

Almost surely, 2^4264155 is an apocalyptic number.

4264155 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4264155 is a deficient number, since it is larger than the sum of its proper divisors (4183557).

4264155 is a wasteful number, since it uses less digits than its factorization.

4264155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13555 (or 13552 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 4264155 is about 2064.9830507779. The cubic root of 4264155 is about 162.1602210015.

Adding to 4264155 its reverse (5514624), we get a palindrome (9778779).

The spelling of 4264155 in words is "four million, two hundred sixty-four thousand, one hundred fifty-five".