7260084861 has 8 divisors (see below), whose sum is σ = 9680523744. Its totient is φ = 4839851280.

The previous prime is 7260084859. The next prime is 7260084899. The reversal of 7260084861 is 1684800627.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7260084861 - 2¹ = 7260084859 is a prime.

It is a super-3 number, since 3×7260084861³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7260084361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77095 + ... + 143051.

It is an arithmetic number, because the mean of its divisors is an integer number (1210065468).

Almost surely, 2^7260084861 is an apocalyptic number.

It is an amenable number.

7260084861 is a deficient number, since it is larger than the sum of its proper divisors (2420438883).

7260084861 is a wasteful number, since it uses less digits than its factorization.

7260084861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102651.

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 7260084861 is about 85206.1315927440. The cubic root of 7260084861 is about 1936.3353126443.

The spelling of 7260084861 in words is "seven billion, two hundred sixty million, eighty-four thousand, eight hundred sixty-one".