97582434 has 32 divisors (see below), whose sum is σ = 203109120. Its totient is φ = 31229952.

The previous prime is 97582417. The next prime is 97582439. The reversal of 97582434 is 43428579.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (97582439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11682 + ... + 18210.

It is an arithmetic number, because the mean of its divisors is an integer number (6347160).

Almost surely, 2^97582434 is an apocalyptic number.

97582434 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

97582434 is an abundant number, since it is smaller than the sum of its proper divisors (105526686).

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

97582434 is a wasteful number, since it uses less digits than its factorization.

97582434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6634.

The product of its digits is 241920, while the sum is 42.

The square root of 97582434 is about 9878.3821549887. The cubic root of 97582434 is about 460.3878801500.

The spelling of 97582434 in words is "ninety-seven million, five hundred eighty-two thousand, four hundred thirty-four".