7360513 has 2 divisors, whose sum is σ = 7360514. Its totient is φ = 7360512.

The previous prime is 7360501. The next prime is 7360531. The reversal of 7360513 is 3150637.

It is a happy number.

Together with next prime (7360531) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7360369 + 144 = 2713^2 + 12^2 .

It is a cyclic number.

It is not a de Polignac number, because 7360513 - 2¹³ = 7352321 is a prime.

7360513 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (7360583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3680256 + 3680257.

It is an arithmetic number, because the mean of its divisors is an integer number (3680257).

It is a Proth number, since it is equal to 1797 ⋅ 2¹² + 1 and 1797 < 2¹².

Almost surely, 2^7360513 is an apocalyptic number.

It is an amenable number.

7360513 is a deficient number, since it is larger than the sum of its proper divisors (1).

7360513 is an equidigital number, since it uses as much as digits as its factorization.

7360513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 7360513 is about 2713.0265387570. The cubic root of 7360513 is about 194.5222845053.

The spelling of 7360513 in words is "seven million, three hundred sixty thousand, five hundred thirteen".