1513330 has 32 divisors (see below), whose sum is σ = 3354624. Its totient is φ = 478656.

The previous prime is 1513321. The next prime is 1513361. The reversal of 1513330 is 333151.

1513330 = T₄₇₆ + T₄₇₇ + ... + T₄₈₈.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79 + ... + 1741.

It is an arithmetic number, because the mean of its divisors is an integer number (104832).

2^1513330 is an apocalyptic number.

1513330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1513330 is an abundant number, since it is smaller than the sum of its proper divisors (1841294).

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

1513330 is a wasteful number, since it uses less digits than its factorization.

1513330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690.

The product of its (nonzero) digits is 135, while the sum is 16.

The square root of 1513330 is about 1230.1747843294. The cubic root of 1513330 is about 114.8095145226.

Adding to 1513330 its reverse (333151), we get a palindrome (1846481).

It can be divided in two parts, 151 and 3330, that added together give a square (3481 = 59²).

The spelling of 1513330 in words is "one million, five hundred thirteen thousand, three hundred thirty".