97560487 has 2 divisors, whose sum is σ = 97560488. Its totient is φ = 97560486.

The previous prime is 97560473. The next prime is 97560499. The reversal of 97560487 is 78406579.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97560487 - 2¹⁵ = 97527719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97560427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48780243 + 48780244.

It is an arithmetic number, because the mean of its divisors is an integer number (48780244).

Almost surely, 2^97560487 is an apocalyptic number.

97560487 is a deficient number, since it is larger than the sum of its proper divisors (1).

97560487 is an equidigital number, since it uses as much as digits as its factorization.

97560487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 97560487 is about 9877.2712324812. The cubic root of 97560487 is about 460.3533626999.

The spelling of 97560487 in words is "ninety-seven million, five hundred sixty thousand, four hundred eighty-seven".