97630966 has 32 divisors (see below), whose sum is σ = 161187840. Its totient is φ = 44150400.

The previous prime is 97630957. The next prime is 97630979. The reversal of 97630966 is 66903679.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222175 + ... + 222613.

It is an arithmetic number, because the mean of its divisors is an integer number (5037120).

Almost surely, 2^97630966 is an apocalyptic number.

97630966 is a deficient number, since it is larger than the sum of its proper divisors (63556874).

97630966 is a wasteful number, since it uses less digits than its factorization.

97630966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700.

The product of its (nonzero) digits is 367416, while the sum is 46.

The square root of 97630966 is about 9880.8383247577. The cubic root of 97630966 is about 460.4641911573.

It can be divided in two parts, 97630 and 966, that added together give a square (98596 = 314²).

The spelling of 97630966 in words is "ninety-seven million, six hundred thirty thousand, nine hundred sixty-six".