2251062 has 24 divisors (see below), whose sum is σ = 5321160. Its totient is φ = 682080.

The previous prime is 2251061. The next prime is 2251099. The reversal of 2251062 is 2601522.

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 (2251061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5487 + ... + 5882.

It is an arithmetic number, because the mean of its divisors is an integer number (221715).

2^2251062 is an apocalyptic number.

2251062 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2251062 is an abundant number, since it is smaller than the sum of its proper divisors (3070098).

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

2251062 is a wasteful number, since it uses less digits than its factorization.

2251062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11388 (or 11385 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 2251062 is about 1500.3539582379. The cubic root of 2251062 is about 131.0576829666.

Adding to 2251062 its reverse (2601522), we get a palindrome (4852584).

The spelling of 2251062 in words is "two million, two hundred fifty-one thousand, sixty-two".