2453071 has 16 divisors (see below), whose sum is σ = 2741760. Its totient is φ = 2185920.

The previous prime is 2453057. The next prime is 2453089. The reversal of 2453071 is 1703542.

It is a cyclic number.

It is not a de Polignac number, because 2453071 - 2⁵ = 2453039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2453051) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 36580 + ... + 36646.

It is an arithmetic number, because the mean of its divisors is an integer number (171360).

2^2453071 is an apocalyptic number.

2453071 is a deficient number, since it is larger than the sum of its proper divisors (288689).

2453071 is a wasteful number, since it uses less digits than its factorization.

2453071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2453071 is about 1566.2282719961. The cubic root of 2453071 is about 134.8662781962.

The spelling of 2453071 in words is "two million, four hundred fifty-three thousand, seventy-one".