97087754527 has 2 divisors, whose sum is σ = 97087754528. Its totient is φ = 97087754526.

The previous prime is 97087754503. The next prime is 97087754531. The reversal of 97087754527 is 72545778079.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97087754527 - 2¹¹ = 97087752479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97087754327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48543877263 + 48543877264.

It is an arithmetic number, because the mean of its divisors is an integer number (48543877264).

Almost surely, 2^97087754527 is an apocalyptic number.

97087754527 is a deficient number, since it is larger than the sum of its proper divisors (1).

97087754527 is an equidigital number, since it uses as much as digits as its factorization.

97087754527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34574400, while the sum is 61.

The spelling of 97087754527 in words is "ninety-seven billion, eighty-seven million, seven hundred fifty-four thousand, five hundred twenty-seven".