97433377 has 4 divisors (see below), whose sum is σ = 97851780. Its totient is φ = 97014976.

The previous prime is 97433351. The next prime is 97433381. The reversal of 97433377 is 77333479.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12222016 + 85211361 = 3496^2 + 9231^2 .

It is a cyclic number.

It is not a de Polignac number, because 97433377 - 2¹⁹ = 96909089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97433177) 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, 208852 + ... + 209317.

It is an arithmetic number, because the mean of its divisors is an integer number (24462945).

Almost surely, 2^97433377 is an apocalyptic number.

It is an amenable number.

97433377 is a deficient number, since it is larger than the sum of its proper divisors (418403).

97433377 is a wasteful number, since it uses less digits than its factorization.

97433377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418402.

The product of its digits is 333396, while the sum is 43.

The square root of 97433377 is about 9870.8346658223. The cubic root of 97433377 is about 460.1533467948.

The spelling of 97433377 in words is "ninety-seven million, four hundred thirty-three thousand, three hundred seventy-seven".