5151030 has 32 divisors (see below), whose sum is σ = 12489984. Its totient is φ = 1359456.

The previous prime is 5151019. The next prime is 5151031. The reversal of 5151030 is 301515.

It is a super-2 number, since 2×5151030² = 53066220121800, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5151031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2257 + ... + 3923.

It is an arithmetic number, because the mean of its divisors is an integer number (390312).

Almost surely, 2^5151030 is an apocalyptic number.

5151030 is an abundant number, since it is smaller than the sum of its proper divisors (7338954).

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

5151030 is a wasteful number, since it uses less digits than its factorization.

5151030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780.

The product of its (nonzero) digits is 75, while the sum is 15.

The square root of 5151030 is about 2269.5880683507. The cubic root of 5151030 is about 172.7022622227.

Adding to 5151030 its reverse (301515), we get a palindrome (5452545).

The spelling of 5151030 in words is "five million, one hundred fifty-one thousand, thirty".