97048891 has 8 divisors (see below), whose sum is σ = 104006304. Its totient is φ = 90319680.

The previous prime is 97048859. The next prime is 97048909. The reversal of 97048891 is 19884079.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 97048891 - 2⁵ = 97048859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97048811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56170 + ... + 57871.

It is an arithmetic number, because the mean of its divisors is an integer number (13000788).

Almost surely, 2^97048891 is an apocalyptic number.

97048891 is a deficient number, since it is larger than the sum of its proper divisors (6957413).

97048891 is a wasteful number, since it uses less digits than its factorization.

97048891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114101.

The product of its (nonzero) digits is 145152, while the sum is 46.

The square root of 97048891 is about 9851.3395535836. The cubic root of 97048891 is about 459.5472719665.

The spelling of 97048891 in words is "ninety-seven million, forty-eight thousand, eight hundred ninety-one".