7385130 has 48 divisors (see below), whose sum is σ = 19828224. Its totient is φ = 1905120.

The previous prime is 7385117. The next prime is 7385137. The reversal of 7385130 is 315837.

It is a junction number, because it is equal to n+sod(n) for n = 7385094 and 7385103.

It is not an unprimeable number, because it can be changed into a prime (7385137) 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, 1467 + ... + 4113.

It is an arithmetic number, because the mean of its divisors is an integer number (413088).

Almost surely, 2^7385130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7385130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9914112).

7385130 is an abundant number, since it is smaller than the sum of its proper divisors (12443094).

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

7385130 is a wasteful number, since it uses less digits than its factorization.

7385130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2691 (or 2688 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 7385130 is about 2717.5595669644. The cubic root of 7385130 is about 194.7389010457.

The spelling of 7385130 in words is "seven million, three hundred eighty-five thousand, one hundred thirty".