4921267 has 4 divisors (see below), whose sum is σ = 5299840. Its totient is φ = 4542696.

The previous prime is 4921261. The next prime is 4921283. The reversal of 4921267 is 7621294.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4921267 - 2⁷ = 4921139 is a prime.

It is a d-powerful number, because it can be written as 4⁶ + 9⁷ + 2⁹ + 1 + 2¹⁷ + 6³ + 7⁴ .

4921267 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4921261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189267 + ... + 189292.

It is an arithmetic number, because the mean of its divisors is an integer number (1324960).

Almost surely, 2^4921267 is an apocalyptic number.

4921267 is a deficient number, since it is larger than the sum of its proper divisors (378573).

4921267 is a wasteful number, since it uses less digits than its factorization.

4921267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378572.

The product of its digits is 6048, while the sum is 31.

The square root of 4921267 is about 2218.3928867538. The cubic root of 4921267 is about 170.0952983556.

It can be divided in two parts, 49 and 21267, that added together give a square (21316 = 146²).

The spelling of 4921267 in words is "four million, nine hundred twenty-one thousand, two hundred sixty-seven".