97327838 has 8 divisors (see below), whose sum is σ = 146045280. Its totient is φ = 48646080.

The previous prime is 97327837. The next prime is 97327889. The reversal of 97327838 is 83872379.

It is a happy number.

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

It is a super-3 number, since 3×97327838³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 97327792 and 97327801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97327831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518 + ... + 13961.

It is an arithmetic number, because the mean of its divisors is an integer number (18255660).

Almost surely, 2^97327838 is an apocalyptic number.

97327838 is a deficient number, since it is larger than the sum of its proper divisors (48717442).

97327838 is a wasteful number, since it uses less digits than its factorization.

97327838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17842.

The product of its digits is 508032, while the sum is 47.

The square root of 97327838 is about 9865.4872155409. The cubic root of 97327838 is about 459.9871420477.

The spelling of 97327838 in words is "ninety-seven million, three hundred twenty-seven thousand, eight hundred thirty-eight".