1513148 has 24 divisors (see below), whose sum is σ = 3259872. Its totient is φ = 598464.

The previous prime is 1513139. The next prime is 1513151. The reversal of 1513148 is 8413151.

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, 1715 + ... + 2442.

It is an arithmetic number, because the mean of its divisors is an integer number (135828).

2^1513148 is an apocalyptic number.

It is an amenable number.

1513148 is an abundant number, since it is smaller than the sum of its proper divisors (1746724).

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

1513148 is a wasteful number, since it uses less digits than its factorization.

1513148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4181 (or 4179 counting only the distinct ones).

The product of its digits is 480, while the sum is 23.

The square root of 1513148 is about 1230.1008088771. The cubic root of 1513148 is about 114.8049118320.

Adding to 1513148 its reverse (8413151), we get a palindrome (9926299).

It can be divided in two parts, 1513 and 148, that added together give a palindrome (1661).

The spelling of 1513148 in words is "one million, five hundred thirteen thousand, one hundred forty-eight".