1535030 has 16 divisors (see below), whose sum is σ = 3157920. Its totient is φ = 526272.

The previous prime is 1535011. The next prime is 1535041. The reversal of 1535030 is 305351.

It is a Curzon number.

It is a congruent number.

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, 10895 + ... + 11034.

It is an arithmetic number, because the mean of its divisors is an integer number (197370).

2^1535030 is an apocalyptic number.

1535030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1535030 is an abundant number, since it is smaller than the sum of its proper divisors (1622890).

1535030 is a wasteful number, since it uses less digits than its factorization.

1535030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21943.

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 1535030 is about 1238.9632762919. The cubic root of 1535030 is about 115.3556726267.

The spelling of 1535030 in words is "one million, five hundred thirty-five thousand, thirty".