97850236 has 12 divisors (see below), whose sum is σ = 186805080. Its totient is φ = 44477360.

The previous prime is 97850219. The next prime is 97850239. The reversal of 97850236 is 63205879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97850239) 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, 1111891 + ... + 1111978.

It is an arithmetic number, because the mean of its divisors is an integer number (15567090).

Almost surely, 2^97850236 is an apocalyptic number.

It is an amenable number.

97850236 is a deficient number, since it is larger than the sum of its proper divisors (88954844).

97850236 is a wasteful number, since it uses less digits than its factorization.

97850236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2223884 (or 2223882 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 97850236 is about 9891.9278201976. The cubic root of 97850236 is about 460.8086532161.

The spelling of 97850236 in words is "ninety-seven million, eight hundred fifty thousand, two hundred thirty-six".