196055426 has 16 divisors (see below), whose sum is σ = 336752640. Its totient is φ = 83859360.

The previous prime is 196055423. The next prime is 196055429. The reversal of 196055426 is 624550691.

196055426 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 (196055423) and next prime (196055429).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 196055426.

It is not an unprimeable number, because it can be changed into a prime (196055423) 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, 6146 + ... + 20733.

It is an arithmetic number, because the mean of its divisors is an integer number (21047040).

Almost surely, 2^196055426 is an apocalyptic number.

196055426 is a deficient number, since it is larger than the sum of its proper divisors (140697214).

196055426 is a wasteful number, since it uses less digits than its factorization.

196055426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27409.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 196055426 is about 14001.9793600762. The cubic root of 196055426 is about 580.9333229167.

The spelling of 196055426 in words is "one hundred ninety-six million, fifty-five thousand, four hundred twenty-six".