5621010 has 16 divisors (see below), whose sum is σ = 13490496. Its totient is φ = 1498928.

The previous prime is 5620997. The next prime is 5621023. The reversal of 5621010 is 101265.

It is an interprime number because it is at equal distance from previous prime (5620997) and next prime (5621023).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93654 + ... + 93713.

It is an arithmetic number, because the mean of its divisors is an integer number (843156).

Almost surely, 2^5621010 is an apocalyptic number.

5621010 is an abundant number, since it is smaller than the sum of its proper divisors (7869486).

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

5621010 is a wasteful number, since it uses less digits than its factorization.

5621010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187377.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 5621010 is about 2370.8669300490. The cubic root of 5621010 is about 177.8026048949.

Adding to 5621010 its reverse (101265), we get a palindrome (5722275).

The spelling of 5621010 in words is "five million, six hundred twenty-one thousand, ten".