971630102 has 8 divisors (see below), whose sum is σ = 1464353112. Its totient is φ = 483512400.

The previous prime is 971630059. The next prime is 971630119. The reversal of 971630102 is 201036179.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×971630102² = 1888130110225060808, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 1150799 + ... + 1151642.

It is an arithmetic number, because the mean of its divisors is an integer number (183044139).

Almost surely, 2^971630102 is an apocalyptic number.

971630102 is a deficient number, since it is larger than the sum of its proper divisors (492723010).

971630102 is a wasteful number, since it uses less digits than its factorization.

971630102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2302654.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 971630102 is about 31170.9817298076. The cubic root of 971630102 is about 990.4525027290.

The spelling of 971630102 in words is "nine hundred seventy-one million, six hundred thirty thousand, one hundred two".