97827746 has 8 divisors (see below), whose sum is σ = 148113360. Its totient is φ = 48456628.

The previous prime is 97827731. The next prime is 97827761. The reversal of 97827746 is 64772879.

It is an interprime number because it is at equal distance from previous prime (97827731) and next prime (97827761).

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

It is a junction number, because it is equal to n+sod(n) for n = 97827694 and 97827703.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228356 + ... + 228783.

It is an arithmetic number, because the mean of its divisors is an integer number (18514170).

Almost surely, 2^97827746 is an apocalyptic number.

97827746 is a deficient number, since it is larger than the sum of its proper divisors (50285614).

97827746 is a wasteful number, since it uses less digits than its factorization.

97827746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457248.

The product of its digits is 1185408, while the sum is 50.

The square root of 97827746 is about 9890.7909693816. The cubic root of 97827746 is about 460.7733462643.

The spelling of 97827746 in words is "ninety-seven million, eight hundred twenty-seven thousand, seven hundred forty-six".