97650627 has 16 divisors (see below), whose sum is σ = 135137280. Its totient is φ = 62647200.

The previous prime is 97650613. The next prime is 97650647. The reversal of 97650627 is 72605679.

It is a happy number.

It is not a de Polignac number, because 97650627 - 2⁴ = 97650611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97650647) 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 15 ways as a sum of consecutive naturals, for example, 27102 + ... + 30492.

It is an arithmetic number, because the mean of its divisors is an integer number (8446080).

Almost surely, 2^97650627 is an apocalyptic number.

97650627 is a deficient number, since it is larger than the sum of its proper divisors (37486653).

97650627 is a wasteful number, since it uses less digits than its factorization.

97650627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3754.

The product of its (nonzero) digits is 158760, while the sum is 42.

The square root of 97650627 is about 9881.8331801341. The cubic root of 97650627 is about 460.4950986285.

The spelling of 97650627 in words is "ninety-seven million, six hundred fifty thousand, six hundred twenty-seven".