97455353 has 4 divisors (see below), whose sum is σ = 97614948. Its totient is φ = 97295760.

The previous prime is 97455349. The next prime is 97455359. The reversal of 97455353 is 35355479.

It is a happy number.

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 9320809 + 88134544 = 3053^2 + 9388^2 .

It is a cyclic number.

It is not a de Polignac number, because 97455353 - 2² = 97455349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 97455353.

It is not an unprimeable number, because it can be changed into a prime (97455359) 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, 78878 + ... + 80103.

It is an arithmetic number, because the mean of its divisors is an integer number (24403737).

Almost surely, 2^97455353 is an apocalyptic number.

It is an amenable number.

97455353 is a deficient number, since it is larger than the sum of its proper divisors (159595).

97455353 is a wasteful number, since it uses less digits than its factorization.

97455353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159594.

The product of its digits is 283500, while the sum is 41.

The square root of 97455353 is about 9871.9477814664. The cubic root of 97455353 is about 460.1879399020.

The spelling of 97455353 in words is "ninety-seven million, four hundred fifty-five thousand, three hundred fifty-three".