97054040 has 16 divisors (see below), whose sum is σ = 218371680. Its totient is φ = 38821600.

The previous prime is 97054021. The next prime is 97054051. The reversal of 97054040 is 4045079.

It is a junction number, because it is equal to n+sod(n) for n = 97053994 and 97054012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1213136 + ... + 1213215.

It is an arithmetic number, because the mean of its divisors is an integer number (13648230).

Almost surely, 2^97054040 is an apocalyptic number.

It is an amenable number.

97054040 is an abundant number, since it is smaller than the sum of its proper divisors (121317640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97054040 is a wasteful number, since it uses less digits than its factorization.

97054040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2426362 (or 2426358 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 97054040 is about 9851.6008851354. The cubic root of 97054040 is about 459.5553990284. Note that the first 3 decimals are identical.

The spelling of 97054040 in words is "ninety-seven million, fifty-four thousand, forty".