97463873 has 24 divisors (see below), whose sum is σ = 113993208. Its totient is φ = 82547712.

The previous prime is 97463851. The next prime is 97463887. The reversal of 97463873 is 37836479.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 9535744 + 87928129 = 3088^2 + 9377^2 .

It is not a de Polignac number, because 97463873 - 2¹² = 97459777 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97463803) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 620711 + ... + 620867.

It is an arithmetic number, because the mean of its divisors is an integer number (4749717).

Almost surely, 2^97463873 is an apocalyptic number.

It is an amenable number.

97463873 is a deficient number, since it is larger than the sum of its proper divisors (16529335).

97463873 is a wasteful number, since it uses less digits than its factorization.

97463873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 240 counting only the distinct ones).

The product of its digits is 762048, while the sum is 47.

The square root of 97463873 is about 9872.3792978187. The cubic root of 97463873 is about 460.2013501009.

The spelling of 97463873 in words is "ninety-seven million, four hundred sixty-three thousand, eight hundred seventy-three".