7207361 has 6 divisors (see below), whose sum is σ = 8384130. Its totient is φ = 6177696.

The previous prime is 7207351. The next prime is 7207367. The reversal of 7207361 is 1637027.

It can be written as a sum of positive squares in only one way, i.e., 7187761 + 19600 = 2681^2 + 140^2 .

It is not a de Polignac number, because 7207361 - 2⁶ = 7207297 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 7207361.

It is not an unprimeable number, because it can be changed into a prime (7207367) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 73496 + ... + 73593.

It is an arithmetic number, because the mean of its divisors is an integer number (1397355).

Almost surely, 2^7207361 is an apocalyptic number.

It is an amenable number.

7207361 is a deficient number, since it is larger than the sum of its proper divisors (1176769).

7207361 is a wasteful number, since it uses less digits than its factorization.

7207361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147103 (or 147096 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 7207361 is about 2684.6528639658. The cubic root of 7207361 is about 193.1636597616.

The spelling of 7207361 in words is "seven million, two hundred seven thousand, three hundred sixty-one".