1403052 has 24 divisors (see below), whose sum is σ = 3741696. Its totient is φ = 400848.

The previous prime is 1403021. The next prime is 1403057. The reversal of 1403052 is 2503041.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1403057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8268 + ... + 8435.

It is an arithmetic number, because the mean of its divisors is an integer number (155904).

2^1403052 is an apocalyptic number.

1403052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1403052 is an abundant number, since it is smaller than the sum of its proper divisors (2338644).

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

1403052 is a wasteful number, since it uses less digits than its factorization.

1403052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16717 (or 16715 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 1403052 is about 1184.5049598883. The cubic root of 1403052 is about 111.9501266043.

Adding to 1403052 its reverse (2503041), we get a palindrome (3906093).

The spelling of 1403052 in words is "one million, four hundred three thousand, fifty-two".