7267275 has 18 divisors (see below), whose sum is σ = 13016900. Its totient is φ = 3875760.

The previous prime is 7267259. The next prime is 7267297. The reversal of 7267275 is 5727627.

It is not a de Polignac number, because 7267275 - 2⁴ = 7267259 is a prime.

It is an Ulam number.

It is a nialpdrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 15925 + ... + 16374.

Almost surely, 2^7267275 is an apocalyptic number.

7267275 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7267275 is a deficient number, since it is larger than the sum of its proper divisors (5749625).

7267275 is a wasteful number, since it uses less digits than its factorization.

7267275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32315 (or 32307 counting only the distinct ones).

The product of its digits is 41160, while the sum is 36.

The square root of 7267275 is about 2695.7883819024. The cubic root of 7267275 is about 193.6974328428.

It can be divided in two parts, 726 and 7275, that added together give a triangular number (8001 = T₁₂₆).

The spelling of 7267275 in words is "seven million, two hundred sixty-seven thousand, two hundred seventy-five".