7230072365 has 4 divisors (see below), whose sum is σ = 8676086844. Its totient is φ = 5784057888.

The previous prime is 7230072361. The next prime is 7230072391. The reversal of 7230072365 is 5632700327.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5632700327 = 2287 ⋅2462921.

It can be written as a sum of positive squares in 2 ways, for example, as 2546312521 + 4683759844 = 50461^2 + 68438^2 .

It is a cyclic number.

It is not a de Polignac number, because 7230072365 - 2² = 7230072361 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7230072361) 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, 723007232 + ... + 723007241.

It is an arithmetic number, because the mean of its divisors is an integer number (2169021711).

Almost surely, 2^7230072365 is an apocalyptic number.

It is an amenable number.

7230072365 is a deficient number, since it is larger than the sum of its proper divisors (1446014479).

7230072365 is a wasteful number, since it uses less digits than its factorization.

7230072365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446014478.

The product of its (nonzero) digits is 52920, while the sum is 35.

The square root of 7230072365 is about 85029.8322061146. The cubic root of 7230072365 is about 1933.6634191816.

The spelling of 7230072365 in words is "seven billion, two hundred thirty million, seventy-two thousand, three hundred sixty-five".