361914663 has 16 divisors (see below), whose sum is σ = 531853056. Its totient is φ = 217079040.

The previous prime is 361914661. The next prime is 361914671. The reversal of 361914663 is 366419163.

It is not a de Polignac number, because 361914663 - 2¹ = 361914661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361914661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53331 + ... + 59732.

It is an arithmetic number, because the mean of its divisors is an integer number (33240816).

Almost surely, 2^361914663 is an apocalyptic number.

361914663 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

361914663 is a deficient number, since it is larger than the sum of its proper divisors (169938393).

361914663 is a wasteful number, since it uses less digits than its factorization.

361914663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113174.

The product of its digits is 69984, while the sum is 39.

The square root of 361914663 is about 19024.0548516871. The cubic root of 361914663 is about 712.6375894336.

The spelling of 361914663 in words is "three hundred sixty-one million, nine hundred fourteen thousand, six hundred sixty-three".