7227461563 has 16 divisors (see below), whose sum is σ = 8513907904. Its totient is φ = 6005715840.

The previous prime is 7227461533. The next prime is 7227461573. The reversal of 7227461563 is 3651647227.

It is a cyclic number.

It is not a de Polignac number, because 7227461563 - 2¹⁷ = 7227330491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7227461533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21373 + ... + 122113.

It is an arithmetic number, because the mean of its divisors is an integer number (532119244).

Almost surely, 2^7227461563 is an apocalyptic number.

7227461563 is a deficient number, since it is larger than the sum of its proper divisors (1286446341).

7227461563 is a wasteful number, since it uses less digits than its factorization.

7227461563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101062.

The product of its digits is 423360, while the sum is 43.

The square root of 7227461563 is about 85014.4785492448. The cubic root of 7227461563 is about 1933.4306405013.

The spelling of 7227461563 in words is "seven billion, two hundred twenty-seven million, four hundred sixty-one thousand, five hundred sixty-three".