2635073 has 6 divisors (see below), whose sum is σ = 3065346. Its totient is φ = 2258592.

The previous prime is 2635063. The next prime is 2635079. The reversal of 2635073 is 3705362.

It can be written as a sum of positive squares in only one way, i.e., 1517824 + 1117249 = 1232^2 + 1057^2 .

It is not a de Polignac number, because 2635073 - 2⁴ = 2635057 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 (2635079) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26840 + ... + 26937.

It is an arithmetic number, because the mean of its divisors is an integer number (510891).

2^2635073 is an apocalyptic number.

It is an amenable number.

2635073 is a deficient number, since it is larger than the sum of its proper divisors (430273).

2635073 is an equidigital number, since it uses as much as digits as its factorization.

2635073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53791 (or 53784 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 2635073 is about 1623.2907934193. The cubic root of 2635073 is about 138.1224321301.

The spelling of 2635073 in words is "two million, six hundred thirty-five thousand, seventy-three".