1552042 has 8 divisors (see below), whose sum is σ = 2382336. Its totient is φ = 757932.

The previous prime is 1552037. The next prime is 1552079. The reversal of 1552042 is 2402551.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8938 + ... + 9109.

It is an arithmetic number, because the mean of its divisors is an integer number (297792).

2^1552042 is an apocalyptic number.

1552042 is a deficient number, since it is larger than the sum of its proper divisors (830294).

1552042 is a wasteful number, since it uses less digits than its factorization.

1552042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18092.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 1552042 is about 1245.8097768119. The cubic root of 1552042 is about 115.7802518319.

Adding to 1552042 its reverse (2402551), we get a palindrome (3954593).

It can be divided in two parts, 155 and 2042, that added together give a cube (2197 = 13³).

The spelling of 1552042 in words is "one million, five hundred fifty-two thousand, forty-two".