2801062 has 8 divisors (see below), whose sum is σ = 4583592. Its totient is φ = 1273200.

The previous prime is 2801047. The next prime is 2801087. The reversal of 2801062 is 2601082.

It is a happy number.

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

It is an Ulam number.

It is a congruent number.

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, 63639 + ... + 63682.

It is an arithmetic number, because the mean of its divisors is an integer number (572949).

2^2801062 is an apocalyptic number.

2801062 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2801062 is a deficient number, since it is larger than the sum of its proper divisors (1782530).

2801062 is a wasteful number, since it uses less digits than its factorization.

2801062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127334.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 2801062 is about 1673.6373561796. The cubic root of 2801062 is about 140.9637919871.

The spelling of 2801062 in words is "two million, eight hundred one thousand, sixty-two".