97983535 has 8 divisors (see below), whose sum is σ = 126624960. Its totient is φ = 72357024.

The previous prime is 97983533. The next prime is 97983539. The reversal of 97983535 is 53538979.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97983535 - 2¹ = 97983533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97983533) 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, 753655 + ... + 753784.

It is an arithmetic number, because the mean of its divisors is an integer number (15828120).

Almost surely, 2^97983535 is an apocalyptic number.

97983535 is a deficient number, since it is larger than the sum of its proper divisors (28641425).

97983535 is a wasteful number, since it uses less digits than its factorization.

97983535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507457.

The product of its digits is 1020600, while the sum is 49.

The square root of 97983535 is about 9898.6632935968. The cubic root of 97983535 is about 461.0178077483.

The spelling of 97983535 in words is "ninety-seven million, nine hundred eighty-three thousand, five hundred thirty-five".