7276066115 has 4 divisors (see below), whose sum is σ = 8731279344. Its totient is φ = 5820852888.

The previous prime is 7276066097. The next prime is 7276066223. The reversal of 7276066115 is 5116606727.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5116606727 = 1777 ⋅2879351.

It is a cyclic number.

It is not a de Polignac number, because 7276066115 - 2⁶ = 7276066051 is a prime.

It is a super-2 number, since 2×7276066115² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 727606607 + ... + 727606616.

It is an arithmetic number, because the mean of its divisors is an integer number (2182819836).

Almost surely, 2^7276066115 is an apocalyptic number.

7276066115 is a deficient number, since it is larger than the sum of its proper divisors (1455213229).

7276066115 is a wasteful number, since it uses less digits than its factorization.

7276066115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1455213228.

The product of its (nonzero) digits is 105840, while the sum is 41.

The square root of 7276066115 is about 85299.8599940234. The cubic root of 7276066115 is about 1937.7550567587.

The spelling of 7276066115 in words is "seven billion, two hundred seventy-six million, sixty-six thousand, one hundred fifteen".