2253016 has 8 divisors (see below), whose sum is σ = 4224420. Its totient is φ = 1126504.

The previous prime is 2252983. The next prime is 2253023. The reversal of 2253016 is 6103522.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2252984 and 2253002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140806 + ... + 140821.

2^2253016 is an apocalyptic number.

It is an amenable number.

2253016 is a deficient number, since it is larger than the sum of its proper divisors (1971404).

2253016 is a wasteful number, since it uses less digits than its factorization.

2253016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281633 (or 281629 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2253016 is about 1501.0049966606. The cubic root of 2253016 is about 131.0955928732.

Adding to 2253016 its reverse (6103522), we get a palindrome (8356538).

The spelling of 2253016 in words is "two million, two hundred fifty-three thousand, sixteen".