97038527 has 4 divisors (see below), whose sum is σ = 97106856. Its totient is φ = 96970200.

The previous prime is 97038497. The next prime is 97038547. The reversal of 97038527 is 72583079.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97038527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97038547) 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, 31988 + ... + 34889.

It is an arithmetic number, because the mean of its divisors is an integer number (24276714).

Almost surely, 2^97038527 is an apocalyptic number.

97038527 is a deficient number, since it is larger than the sum of its proper divisors (68329).

97038527 is a wasteful number, since it uses less digits than its factorization.

97038527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68328.

The product of its (nonzero) digits is 105840, while the sum is 41.

The square root of 97038527 is about 9850.8135197049. The cubic root of 97038527 is about 459.5309127980.

The spelling of 97038527 in words is "ninety-seven million, thirty-eight thousand, five hundred twenty-seven".