7057050 has 192 divisors, whose sum is σ = 23998464. Its totient is φ = 1324800.

The previous prime is 7057033. The next prime is 7057051. The reversal of 7057050 is 507507.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7057050.

It is not an unprimeable number, because it can be changed into a prime (7057051) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 150127 + ... + 150173.

It is an arithmetic number, because the mean of its divisors is an integer number (124992).

Almost surely, 2^7057050 is an apocalyptic number.

7057050 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 7057050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11999232).

7057050 is an abundant number, since it is smaller than the sum of its proper divisors (16941414).

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

7057050 is a wasteful number, since it uses less digits than its factorization.

7057050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 1225, while the sum is 24.

The square root of 7057050 is about 2656.5108695430. The cubic root of 7057050 is about 191.8113924767.

The spelling of 7057050 in words is "seven million, fifty-seven thousand, fifty".