2017481361 has 12 divisors (see below), whose sum is σ = 3129154992. Its totient is φ = 1152846408.

The previous prime is 2017481359. The next prime is 2017481387. The reversal of 2017481361 is 1631847102.

It is not a de Polignac number, because 2017481361 - 2¹ = 2017481359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2017481311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6862035 + ... + 6862328.

It is an arithmetic number, because the mean of its divisors is an integer number (260762916).

Almost surely, 2^2017481361 is an apocalyptic number.

2017481361 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2017481361 is a deficient number, since it is larger than the sum of its proper divisors (1111673631).

2017481361 is a wasteful number, since it uses less digits than its factorization.

2017481361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13724380 (or 13724373 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 2017481361 is about 44916.3818778850. The cubic root of 2017481361 is about 1263.5812620546.

The spelling of 2017481361 in words is "two billion, seventeen million, four hundred eighty-one thousand, three hundred sixty-one".