8397150 has 96 divisors (see below), whose sum is σ = 22900320. Its totient is φ = 2027520.

The previous prime is 8397149. The next prime is 8397157. The reversal of 8397150 is 517938.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8397157) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 94306 + ... + 94394.

It is an arithmetic number, because the mean of its divisors is an integer number (238545).

Almost surely, 2^8397150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8397150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11450160).

8397150 is an abundant number, since it is smaller than the sum of its proper divisors (14503170).

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

8397150 is a wasteful number, since it uses less digits than its factorization.

8397150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 8397150 is about 2897.7836358155. The cubic root of 8397150 is about 203.2562788448.

The spelling of 8397150 in words is "eight million, three hundred ninety-seven thousand, one hundred fifty".