97952082 has 16 divisors (see below), whose sum is σ = 202659840. Its totient is φ = 31524752.

The previous prime is 97952069. The next prime is 97952093. The reversal of 97952082 is 28025979.

It is a super-2 number, since 2×97952082² = 19189220736269448, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 281298 + ... + 281645.

It is an arithmetic number, because the mean of its divisors is an integer number (12666240).

Almost surely, 2^97952082 is an apocalyptic number.

97952082 is an abundant number, since it is smaller than the sum of its proper divisors (104707758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97952082 is a wasteful number, since it uses less digits than its factorization.

97952082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562977.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 97952082 is about 9897.0744162101. The cubic root of 97952082 is about 460.9684731162.

The spelling of 97952082 in words is "ninety-seven million, nine hundred fifty-two thousand, eighty-two".