97115038 has 4 divisors (see below), whose sum is σ = 145672560. Its totient is φ = 48557518.

The previous prime is 97114987. The next prime is 97115077. The reversal of 97115038 is 83051179.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83051179 = 7927 ⋅10477.

It is a junction number, because it is equal to n+sod(n) for n = 97114994 and 97115012.

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 as a sum of consecutive naturals, namely, 24278758 + ... + 24278761.

It is an arithmetic number, because the mean of its divisors is an integer number (36418140).

Almost surely, 2^97115038 is an apocalyptic number.

97115038 is a deficient number, since it is larger than the sum of its proper divisors (48557522).

97115038 is a wasteful number, since it uses less digits than its factorization.

97115038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48557521.

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 97115038 is about 9854.6962408793. The cubic root of 97115038 is about 459.6516549893.

The spelling of 97115038 in words is "ninety-seven million, one hundred fifteen thousand, thirty-eight".