2573078 has 8 divisors (see below), whose sum is σ = 3953880. Its totient is φ = 1255120.

The previous prime is 2573071. The next prime is 2573099. The reversal of 2573078 is 8703752.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2573071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15608 + ... + 15771.

It is an arithmetic number, because the mean of its divisors is an integer number (494235).

2^2573078 is an apocalyptic number.

2573078 is a deficient number, since it is larger than the sum of its proper divisors (1380802).

2573078 is a wasteful number, since it uses less digits than its factorization.

2573078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31422.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 2573078 is about 1604.0816687438. The cubic root of 2573078 is about 137.0306287745.

Subtracting from 2573078 its sum of digits (32), we obtain a triangular number (2573046 = T₂₂₆₈).

The spelling of 2573078 in words is "two million, five hundred seventy-three thousand, seventy-eight".