197126350 has 12 divisors (see below), whose sum is σ = 366655104. Its totient is φ = 78850520.

The previous prime is 197126341. The next prime is 197126351. The reversal of 197126350 is 53621791.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197126351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1971214 + ... + 1971313.

It is an arithmetic number, because the mean of its divisors is an integer number (30554592).

Almost surely, 2^197126350 is an apocalyptic number.

197126350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

197126350 is a deficient number, since it is larger than the sum of its proper divisors (169528754).

197126350 is a wasteful number, since it uses less digits than its factorization.

197126350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3942539 (or 3942534 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 197126350 is about 14040.1691585251. The cubic root of 197126350 is about 581.9891571454.

It can be divided in two parts, 19712 and 6350, that added together give a palindrome (26062).

The spelling of 197126350 in words is "one hundred ninety-seven million, one hundred twenty-six thousand, three hundred fifty".