196483521 has 32 divisors (see below), whose sum is σ = 292061952. Its totient is φ = 116720640.

The previous prime is 196483519. The next prime is 196483523. The reversal of 196483521 is 125384691.

196483521 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (196483519) and next prime (196483523).

It is not a de Polignac number, because 196483521 - 2¹ = 196483519 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 196483521.

It is not an unprimeable number, because it can be changed into a prime (196483523) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164101 + ... + 165293.

It is an arithmetic number, because the mean of its divisors is an integer number (9126936).

Almost surely, 2^196483521 is an apocalyptic number.

It is an amenable number.

196483521 is a deficient number, since it is larger than the sum of its proper divisors (95578431).

196483521 is a wasteful number, since it uses less digits than its factorization.

196483521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353.

The product of its digits is 51840, while the sum is 39.

The square root of 196483521 is about 14017.2579700882. The cubic root of 196483521 is about 581.3558460497.

The spelling of 196483521 in words is "one hundred ninety-six million, four hundred eighty-three thousand, five hundred twenty-one".