97380554 has 4 divisors (see below), whose sum is σ = 146070834. Its totient is φ = 48690276.

The previous prime is 97380533. The next prime is 97380581. The reversal of 97380554 is 45508379.

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

It can be written as a sum of positive squares in only one way, i.e., 60450625 + 36929929 = 7775^2 + 6077^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24345137 + ... + 24345140.

Almost surely, 2^97380554 is an apocalyptic number.

97380554 is a deficient number, since it is larger than the sum of its proper divisors (48690280).

97380554 is a wasteful number, since it uses less digits than its factorization.

97380554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48690279.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 97380554 is about 9868.1585921589. The cubic root of 97380554 is about 460.0701751792.

The spelling of 97380554 in words is "ninety-seven million, three hundred eighty thousand, five hundred fifty-four".