97080202 has 4 divisors (see below), whose sum is σ = 145620306. Its totient is φ = 48540100.

The previous prime is 97080187. The next prime is 97080223. The reversal of 97080202 is 20208079.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20208079 = 73 ⋅276823.

It can be written as a sum of positive squares in only one way, i.e., 64144081 + 32936121 = 8009^2 + 5739^2 .

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 as a sum of consecutive naturals, namely, 24270049 + ... + 24270052.

Almost surely, 2^97080202 is an apocalyptic number.

97080202 is a deficient number, since it is larger than the sum of its proper divisors (48540104).

97080202 is a wasteful number, since it uses less digits than its factorization.

97080202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48540103.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 97080202 is about 9852.9286001676. The cubic root of 97080202 is about 459.5966880815.

The spelling of 97080202 in words is "ninety-seven million, eighty thousand, two hundred two".