16130769 has 4 divisors (see below), whose sum is σ = 21507696. Its totient is φ = 10753844.

The previous prime is 16130761. The next prime is 16130771. The reversal of 16130769 is 96703161.

16130769 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16130769 - 2³ = 16130761 is a prime.

It is a super-2 number, since 2×16130769² = 520403417062722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16130761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2688459 + ... + 2688464.

It is an arithmetic number, because the mean of its divisors is an integer number (5376924).

Almost surely, 2^16130769 is an apocalyptic number.

It is an amenable number.

16130769 is a deficient number, since it is larger than the sum of its proper divisors (5376927).

16130769 is an equidigital number, since it uses as much as digits as its factorization.

16130769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5376926.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 16130769 is about 4016.3128613194. The cubic root of 16130769 is about 252.6688424040.

The spelling of 16130769 in words is "sixteen million, one hundred thirty thousand, seven hundred sixty-nine".