5149255 has 16 divisors (see below), whose sum is σ = 6451200. Its totient is φ = 3941280.

The previous prime is 5149229. The next prime is 5149259. The reversal of 5149255 is 5529415.

It is not a de Polignac number, because 5149255 - 2⁵ = 5149223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5149259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21426 + ... + 21664.

It is an arithmetic number, because the mean of its divisors is an integer number (403200).

Almost surely, 2^5149255 is an apocalyptic number.

5149255 is a deficient number, since it is larger than the sum of its proper divisors (1301945).

5149255 is a wasteful number, since it uses less digits than its factorization.

5149255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414.

The product of its digits is 9000, while the sum is 31.

The square root of 5149255 is about 2269.1969945335. The cubic root of 5149255 is about 172.6824227128.

It can be divided in two parts, 514 and 9255, that multiplied together give a triangular number (4757070 = T₃₀₈₄).

The spelling of 5149255 in words is "five million, one hundred forty-nine thousand, two hundred fifty-five".