16370073 has 8 divisors (see below), whose sum is σ = 24252000. Its totient is φ = 10913364.

The previous prime is 16370063. The next prime is 16370083. The reversal of 16370073 is 37007361.

It is an interprime number because it is at equal distance from previous prime (16370063) and next prime (16370083).

It is not a de Polignac number, because 16370073 - 2⁶ = 16370009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 606299 = 16370073 / (1 + 6 + 3 + 7 + 0 + 0 + 7 + 3).

It is not an unprimeable number, because it can be changed into a prime (16370063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303123 + ... + 303176.

It is an arithmetic number, because the mean of its divisors is an integer number (3031500).

Almost surely, 2^16370073 is an apocalyptic number.

It is an amenable number.

16370073 is a deficient number, since it is larger than the sum of its proper divisors (7881927).

16370073 is an equidigital number, since it uses as much as digits as its factorization.

16370073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606308 (or 606302 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 27.

The square root of 16370073 is about 4045.9946861062. The cubic root of 16370073 is about 253.9121826328.

The spelling of 16370073 in words is "sixteen million, three hundred seventy thousand, seventy-three".