97377738 has 8 divisors (see below), whose sum is σ = 194755488. Its totient is φ = 32459244.

The previous prime is 97377719. The next prime is 97377739. The reversal of 97377738 is 83777379.

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

97377738 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (97377739) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 8114806 + ... + 8114817.

It is an arithmetic number, because the mean of its divisors is an integer number (24344436).

Almost surely, 2^97377738 is an apocalyptic number.

97377738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97377738 is a wasteful number, since it uses less digits than its factorization.

97377738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16229628.

The product of its digits is 1555848, while the sum is 51.

The square root of 97377738 is about 9868.0159099993. The cubic root of 97377738 is about 460.0657404468.

The spelling of 97377738 in words is "ninety-seven million, three hundred seventy-seven thousand, seven hundred thirty-eight".