97674443 has 2 divisors, whose sum is σ = 97674444. Its totient is φ = 97674442.

The previous prime is 97674439. The next prime is 97674529. The reversal of 97674443 is 34447679.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97674443 - 2² = 97674439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 97674394 and 97674403.

It is not a weakly prime, because it can be changed into another prime (97674403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48837221 + 48837222.

It is an arithmetic number, because the mean of its divisors is an integer number (48837222).

Almost surely, 2^97674443 is an apocalyptic number.

97674443 is a deficient number, since it is larger than the sum of its proper divisors (1).

97674443 is an equidigital number, since it uses as much as digits as its factorization.

97674443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 508032, while the sum is 44.

The square root of 97674443 is about 9883.0381462382. The cubic root of 97674443 is about 460.5325322840.

The spelling of 97674443 in words is "ninety-seven million, six hundred seventy-four thousand, four hundred forty-three".