1487022 has 16 divisors (see below), whose sum is σ = 2997120. Its totient is φ = 491832.

The previous prime is 1487009. The next prime is 1487027. The reversal of 1487022 is 2207841.

It is a super-2 number, since 2×1487022² = 4422468856968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1486983 and 1487001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1487027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58 + ... + 1725.

It is an arithmetic number, because the mean of its divisors is an integer number (187320).

2^1487022 is an apocalyptic number.

1487022 is an abundant number, since it is smaller than the sum of its proper divisors (1510098).

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

1487022 is a wasteful number, since it uses less digits than its factorization.

1487022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1927.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 1487022 is about 1219.4351151250. The cubic root of 1487022 is about 114.1403319537.

The spelling of 1487022 in words is "one million, four hundred eighty-seven thousand, twenty-two".