5190030 has 24 divisors (see below), whose sum is σ = 13494312. Its totient is φ = 1383984.

The previous prime is 5190023. The next prime is 5190037. The reversal of 5190030 is 300915.

It is an interprime number because it is at equal distance from previous prime (5190023) and next prime (5190037).

It is a super-2 number, since 2×5190030² = 53872822801800, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 5189985 and 5190012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5190037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28744 + ... + 28923.

It is an arithmetic number, because the mean of its divisors is an integer number (562263).

Almost surely, 2^5190030 is an apocalyptic number.

5190030 is an abundant number, since it is smaller than the sum of its proper divisors (8304282).

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

5190030 is a wasteful number, since it uses less digits than its factorization.

5190030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57680 (or 57677 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

The square root of 5190030 is about 2278.1637342386. The cubic root of 5190030 is about 173.1370271026.

Adding to 5190030 its reverse (300915), we get a palindrome (5490945).

The spelling of 5190030 in words is "five million, one hundred ninety thousand, thirty".