16156483 has 4 divisors (see below), whose sum is σ = 18464560. Its totient is φ = 13848408.

The previous prime is 16156471. The next prime is 16156493. The reversal of 16156483 is 38465161.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 16156483 - 2¹³ = 16148291 is a prime.

It is a super-2 number, since 2×16156483² = 522063885858578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16156423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1154028 + ... + 1154041.

It is an arithmetic number, because the mean of its divisors is an integer number (4616140).

Almost surely, 2^16156483 is an apocalyptic number.

16156483 is a deficient number, since it is larger than the sum of its proper divisors (2308077).

16156483 is an equidigital number, since it uses as much as digits as its factorization.

16156483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2308076.

The product of its digits is 17280, while the sum is 34.

The square root of 16156483 is about 4019.5127814202. The cubic root of 16156483 is about 252.8030306195.

It can be divided in two parts, 161 and 56483, that added together give a square (56644 = 238²).

The spelling of 16156483 in words is "sixteen million, one hundred fifty-six thousand, four hundred eighty-three".