97007400 has 144 divisors (see below), whose sum is σ = 372372000. Its totient is φ = 22170240.

The previous prime is 97007363. The next prime is 97007411. The reversal of 97007400 is 470079.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8751 + ... + 16449.

Almost surely, 2^97007400 is an apocalyptic number.

97007400 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97007400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186186000).

97007400 is an abundant number, since it is smaller than the sum of its proper divisors (275364600).

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

97007400 is a wasteful number, since it uses less digits than its factorization.

97007400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7728 (or 7716 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 97007400 is about 9849.2334727125. The cubic root of 97007400 is about 459.4817730427.

Adding to 97007400 its reverse (470079), we get a palindrome (97477479).

The spelling of 97007400 in words is "ninety-seven million, seven thousand, four hundred".