97255850 has 24 divisors (see below), whose sum is σ = 187136460. Its totient is φ = 37560320.

The previous prime is 97255819. The next prime is 97255853. The reversal of 97255850 is 5855279.

It can be written as a sum of positive squares in 6 ways, for example, as 61984129 + 35271721 = 7873^2 + 5939^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 97255798 and 97255807.

It is not an unprimeable number, because it can be changed into a prime (97255853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32087 + ... + 34986.

Almost surely, 2^97255850 is an apocalyptic number.

97255850 is a deficient number, since it is larger than the sum of its proper divisors (89880610).

97255850 is a wasteful number, since it uses less digits than its factorization.

97255850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67114 (or 67109 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 41.

The square root of 97255850 is about 9861.8380639716. The cubic root of 97255850 is about 459.8737050889.

The spelling of 97255850 in words is "ninety-seven million, two hundred fifty-five thousand, eight hundred fifty".