8257050 has 72 divisors (see below), whose sum is σ = 22632480. Its totient is φ = 2157600.

The previous prime is 8257043. The next prime is 8257057. The reversal of 8257050 is 507528.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8257043) and next prime (8257057).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8257057) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 26395 + ... + 26705.

It is an arithmetic number, because the mean of its divisors is an integer number (314340).

Almost surely, 2^8257050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8257050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11316240).

8257050 is an abundant number, since it is smaller than the sum of its proper divisors (14375430).

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

8257050 is a wasteful number, since it uses less digits than its factorization.

8257050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388 (or 380 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 8257050 is about 2873.5083086708. The cubic root of 8257050 is about 202.1195416987.

It can be divided in two parts, 825 and 7050, that added together give a triangular number (7875 = T₁₂₅).

The spelling of 8257050 in words is "eight million, two hundred fifty-seven thousand, fifty".