2650053 has 16 divisors (see below), whose sum is σ = 4116096. Its totient is φ = 1485120.

The previous prime is 2650033. The next prime is 2650057. The reversal of 2650053 is 3500562.

It is not a de Polignac number, because 2650053 - 2⁶ = 2649989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2650057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78 + ... + 2303.

It is an arithmetic number, because the mean of its divisors is an integer number (257256).

2^2650053 is an apocalyptic number.

It is an amenable number.

2650053 is a deficient number, since it is larger than the sum of its proper divisors (1466043).

2650053 is a wasteful number, since it uses less digits than its factorization.

2650053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 2650053 is about 1627.8983383492. The cubic root of 2650053 is about 138.3836729100.

The spelling of 2650053 in words is "two million, six hundred fifty thousand, fifty-three".