97833061 has 4 divisors (see below), whose sum is σ = 97855852. Its totient is φ = 97810272.

The previous prime is 97833031. The next prime is 97833077. The reversal of 97833061 is 16033879.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12916836 + 84916225 = 3594^2 + 9215^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97833061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 97833061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97833031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2790 + ... + 14263.

It is an arithmetic number, because the mean of its divisors is an integer number (24463963).

Almost surely, 2^97833061 is an apocalyptic number.

It is an amenable number.

97833061 is a deficient number, since it is larger than the sum of its proper divisors (22791).

97833061 is a wasteful number, since it uses less digits than its factorization.

97833061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22790.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 97833061 is about 9891.0596500072. The cubic root of 97833061 is about 460.7816907476.

The spelling of 97833061 in words is "ninety-seven million, eight hundred thirty-three thousand, sixty-one".