97227796 has 6 divisors (see below), whose sum is σ = 170148650. Its totient is φ = 48613896.

The previous prime is 97227761. The next prime is 97227817. The reversal of 97227796 is 69772279.

It can be written as a sum of positive squares in only one way, i.e., 88736400 + 8491396 = 9420^2 + 2914^2 .

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, 12153471 + ... + 12153478.

Almost surely, 2^97227796 is an apocalyptic number.

It is an amenable number.

97227796 is a deficient number, since it is larger than the sum of its proper divisors (72920854).

97227796 is a wasteful number, since it uses less digits than its factorization.

97227796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24306953 (or 24306951 counting only the distinct ones).

The product of its digits is 666792, while the sum is 49.

The square root of 97227796 is about 9860.4156099020. The cubic root of 97227796 is about 459.8294831129.

The spelling of 97227796 in words is "ninety-seven million, two hundred twenty-seven thousand, seven hundred ninety-six".