5651010 has 48 divisors (see below), whose sum is σ = 15098616. Its totient is φ = 1465344.

The previous prime is 5650993. The next prime is 5651011. The reversal of 5651010 is 101565.

5651010 is a `hidden beast` number, since 5 + 651 + 0 + 10 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5631129 + 19881 = 2373^2 + 141^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (5651011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2482 + ... + 4178.

Almost surely, 2^5651010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5651010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7549308).

5651010 is an abundant number, since it is smaller than the sum of its proper divisors (9447606).

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

5651010 is a wasteful number, since it uses less digits than its factorization.

5651010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1747 (or 1744 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 5651010 is about 2377.1853104039. The cubic root of 5651010 is about 178.1183617101.

Adding to 5651010 its reverse (101565), we get a palindrome (5752575).

The spelling of 5651010 in words is "five million, six hundred fifty-one thousand, ten".