16070043 has 8 divisors (see below), whose sum is σ = 23374656. Its totient is φ = 9739400.

The previous prime is 16070039. The next prime is 16070051. The reversal of 16070043 is 34007061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16070043 - 2² = 16070039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16070053) 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, 243453 + ... + 243518.

It is an arithmetic number, because the mean of its divisors is an integer number (2921832).

Almost surely, 2^16070043 is an apocalyptic number.

16070043 is a deficient number, since it is larger than the sum of its proper divisors (7304613).

16070043 is a wasteful number, since it uses less digits than its factorization.

16070043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486985.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 16070043 is about 4008.7458138425. The cubic root of 16070043 is about 252.3513774263.

The spelling of 16070043 in words is "sixteen million, seventy thousand, forty-three".