16372963 has 2 divisors, whose sum is σ = 16372964. Its totient is φ = 16372962.

The previous prime is 16372943. The next prime is 16372973. The reversal of 16372963 is 36927361.

It is a strong prime.

It is an emirp because it is prime and its reverse (36927361) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16372963 - 2⁵ = 16372931 is a prime.

It is not a weakly prime, because it can be changed into another prime (16372903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8186481 + 8186482.

It is an arithmetic number, because the mean of its divisors is an integer number (8186482).

Almost surely, 2^16372963 is an apocalyptic number.

16372963 is a deficient number, since it is larger than the sum of its proper divisors (1).

16372963 is an equidigital number, since it uses as much as digits as its factorization.

16372963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40824, while the sum is 37.

The square root of 16372963 is about 4046.3518136712. The cubic root of 16372963 is about 253.9271237804.

The spelling of 16372963 in words is "sixteen million, three hundred seventy-two thousand, nine hundred sixty-three".