7265477 has 4 divisors (see below), whose sum is σ = 7692876. Its totient is φ = 6838080.

The previous prime is 7265473. The next prime is 7265491. The reversal of 7265477 is 7745627.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7745627 = 167 ⋅46381.

It can be written as a sum of positive squares in 2 ways, for example, as 2660161 + 4605316 = 1631^2 + 2146^2 .

It is not a de Polignac number, because 7265477 - 2² = 7265473 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7265477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7265473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213674 + ... + 213707.

It is an arithmetic number, because the mean of its divisors is an integer number (1923219).

Almost surely, 2^7265477 is an apocalyptic number.

It is an amenable number.

7265477 is a deficient number, since it is larger than the sum of its proper divisors (427399).

7265477 is a wasteful number, since it uses less digits than its factorization.

7265477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427398.

The product of its digits is 82320, while the sum is 38.

The square root of 7265477 is about 2695.4548781235. The cubic root of 7265477 is about 193.6814572669.

The spelling of 7265477 in words is "seven million, two hundred sixty-five thousand, four hundred seventy-seven".