97543102 has 4 divisors (see below), whose sum is σ = 146314656. Its totient is φ = 48771550.

The previous prime is 97543097. The next prime is 97543123. The reversal of 97543102 is 20134579.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24385774 + ... + 24385777.

It is an arithmetic number, because the mean of its divisors is an integer number (36578664).

Almost surely, 2^97543102 is an apocalyptic number.

97543102 is a deficient number, since it is larger than the sum of its proper divisors (48771554).

97543102 is a wasteful number, since it uses less digits than its factorization.

97543102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48771553.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 97543102 is about 9876.3911425176. The cubic root of 97543102 is about 460.3260165243.

The spelling of 97543102 in words is "ninety-seven million, five hundred forty-three thousand, one hundred two".