97357378 has 8 divisors (see below), whose sum is σ = 146618640. Its totient is φ = 48484500.

The previous prime is 97357373. The next prime is 97357439. The reversal of 97357378 is 87375379.

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

It is not an unprimeable number, because it can be changed into a prime (97357373) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 96468 + ... + 97471.

It is an arithmetic number, because the mean of its divisors is an integer number (18327330).

Almost surely, 2^97357378 is an apocalyptic number.

97357378 is a deficient number, since it is larger than the sum of its proper divisors (49261262).

97357378 is a wasteful number, since it uses less digits than its factorization.

97357378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194192.

The product of its digits is 1111320, while the sum is 49.

The square root of 97357378 is about 9866.9842403847. The cubic root of 97357378 is about 460.0336742834.

The spelling of 97357378 in words is "ninety-seven million, three hundred fifty-seven thousand, three hundred seventy-eight".