97379100 has 432 divisors, whose sum is σ = 398099520. Its totient is φ = 19353600.

The previous prime is 97379081. The next prime is 97379101. The reversal of 97379100 is 197379.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97379101) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2375080 + ... + 2375120.

Almost surely, 2^97379100 is an apocalyptic number.

97379100 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 97379100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199049760).

97379100 is an abundant number, since it is smaller than the sum of its proper divisors (300720420).

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

97379100 is a wasteful number, since it uses less digits than its factorization.

97379100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 11907, while the sum is 36.

The square root of 97379100 is about 9868.0849205912. The cubic root of 97379100 is about 460.0678853813.

It can be divided in two parts, 97379 and 100, that added together give a palindrome (97479).

The spelling of 97379100 in words is "ninety-seven million, three hundred seventy-nine thousand, one hundred".