2262072 has 16 divisors (see below), whose sum is σ = 5655240. Its totient is φ = 754016.

The previous prime is 2262067. The next prime is 2262103. The reversal of 2262072 is 2702622.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47103 + ... + 47150.

2^2262072 is an apocalyptic number.

It is an amenable number.

2262072 is an abundant number, since it is smaller than the sum of its proper divisors (3393168).

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

2262072 is a wasteful number, since it uses less digits than its factorization.

2262072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94262 (or 94258 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 2262072 is about 1504.0186169061. The cubic root of 2262072 is about 131.2710043482.

Adding to 2262072 its reverse (2702622), we get a palindrome (4964694).

The spelling of 2262072 in words is "two million, two hundred sixty-two thousand, seventy-two".