1117066415 has 16 divisors (see below), whose sum is σ = 1412356608. Its totient is φ = 846490656.

The previous prime is 1117066409. The next prime is 1117066417. The reversal of 1117066415 is 5146607111.

It is a cyclic number.

It is not a de Polignac number, because 1117066415 - 2¹² = 1117062319 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 (1117066417) 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, 35309 + ... + 58998.

It is an arithmetic number, because the mean of its divisors is an integer number (88272288).

Almost surely, 2^1117066415 is an apocalyptic number.

1117066415 is a deficient number, since it is larger than the sum of its proper divisors (295290193).

1117066415 is a wasteful number, since it uses less digits than its factorization.

1117066415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94438.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 1117066415 is about 33422.5435148195. The cubic root of 1117066415 is about 1037.5913238429.

The spelling of 1117066415 in words is "one billion, one hundred seventeen million, sixty-six thousand, four hundred fifteen".