7205000115 has 16 divisors (see below), whose sum is σ = 11534409216. Its totient is φ = 3840530400.

The previous prime is 7205000081. The next prime is 7205000141. The reversal of 7205000115 is 5110005027.

It is not a de Polignac number, because 7205000115 - 2¹⁵ = 7204967347 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7205000091 and 7205000100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105451 + ... + 159780.

It is an arithmetic number, because the mean of its divisors is an integer number (720900576).

Almost surely, 2^7205000115 is an apocalyptic number.

7205000115 is a deficient number, since it is larger than the sum of its proper divisors (4329409101).

7205000115 is a wasteful number, since it uses less digits than its factorization.

7205000115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267050.

The product of its (nonzero) digits is 350, while the sum is 21.

The square root of 7205000115 is about 84882.2720890528. The cubic root of 7205000115 is about 1931.4256618843.

The spelling of 7205000115 in words is "seven billion, two hundred five million, one hundred fifteen", and thus it is an aban number.