1613052 has 72 divisors (see below), whose sum is σ = 4813536. Its totient is φ = 445824.

The previous prime is 1613041. The next prime is 1613057. The reversal of 1613052 is 2503161.

1613052 is a `hidden beast` number, since 1 + 613 + 0 + 52 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1613057) 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, 9238 + ... + 9410.

2^1613052 is an apocalyptic number.

1613052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1613052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2406768).

1613052 is an abundant number, since it is smaller than the sum of its proper divisors (3200484).

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

1613052 is a wasteful number, since it uses less digits than its factorization.

1613052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1613052 is about 1270.0598411099. The cubic root of 1613052 is about 117.2778842972.

The spelling of 1613052 in words is "one million, six hundred thirteen thousand, fifty-two".