97190282 has 16 divisors (see below), whose sum is σ = 175381440. Its totient is φ = 39460608.

The previous prime is 97190279. The next prime is 97190293. The reversal of 97190282 is 28209179.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182423 + ... + 182954.

It is an arithmetic number, because the mean of its divisors is an integer number (10961340).

Almost surely, 2^97190282 is an apocalyptic number.

97190282 is a deficient number, since it is larger than the sum of its proper divisors (78191158).

97190282 is a wasteful number, since it uses less digits than its factorization.

97190282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365405.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 97190282 is about 9858.5131739020. The cubic root of 97190282 is about 459.7703358903.

The spelling of 97190282 in words is "ninety-seven million, one hundred ninety thousand, two hundred eighty-two".