2550373 has 16 divisors (see below), whose sum is σ = 3076480. Its totient is φ = 2068416.

The previous prime is 2550367. The next prime is 2550403. The reversal of 2550373 is 3730552.

It is a de Polignac number, because none of the positive numbers 2^k-2550373 is a prime.

It is a Duffinian number.

2550373 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550343) 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, 11023 + ... + 11251.

It is an arithmetic number, because the mean of its divisors is an integer number (192280).

2^2550373 is an apocalyptic number.

It is an amenable number.

2550373 is a deficient number, since it is larger than the sum of its proper divisors (526107).

2550373 is a wasteful number, since it uses less digits than its factorization.

2550373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316.

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 2550373 is about 1596.9887288269. The cubic root of 2550373 is about 136.6263818075.

The spelling of 2550373 in words is "two million, five hundred fifty thousand, three hundred seventy-three".