972102 has 8 divisors (see below), whose sum is σ = 1944216. Its totient is φ = 324032.

The previous prime is 972091. The next prime is 972113. The reversal of 972102 is 201279.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (972091) and next prime (972113).

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

972102 is an admirable number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 972102.

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 3 ways as a sum of consecutive naturals, for example, 81003 + ... + 81014.

It is an arithmetic number, because the mean of its divisors is an integer number (243027).

2⁹⁷²¹⁰² is an apocalyptic number.

972102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

972102 is a wasteful number, since it uses less digits than its factorization.

972102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162022.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 972102 is about 985.9523315049. The cubic root of 972102 is about 99.0612823310.

The spelling of 972102 in words is "nine hundred seventy-two thousand, one hundred two".