737072163 has 16 divisors (see below), whose sum is σ = 1097142400. Its totient is φ = 489048840.

The previous prime is 737072137. The next prime is 737072173. The reversal of 737072163 is 361270737.

It is not a de Polignac number, because 737072163 - 2⁹ = 737071651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (737072123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58993 + ... + 70386.

It is an arithmetic number, because the mean of its divisors is an integer number (68571400).

Almost surely, 2^737072163 is an apocalyptic number.

737072163 is a deficient number, since it is larger than the sum of its proper divisors (360070237).

737072163 is a wasteful number, since it uses less digits than its factorization.

737072163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129599 (or 129593 counting only the distinct ones).

The product of its (nonzero) digits is 37044, while the sum is 36.

The square root of 737072163 is about 27149.0729675987. The cubic root of 737072163 is about 903.3096916815.

The spelling of 737072163 in words is "seven hundred thirty-seven million, seventy-two thousand, one hundred sixty-three".