2567973 has 8 divisors (see below), whose sum is σ = 3572928. Its totient is φ = 1637504.

The previous prime is 2567963. The next prime is 2567977. The reversal of 2567973 is 3797652.

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

It is a cyclic number.

It is not a de Polignac number, because 2567973 - 2⁵ = 2567941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2567977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18540 + ... + 18677.

It is an arithmetic number, because the mean of its divisors is an integer number (446616).

2^2567973 is an apocalyptic number.

2567973 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2567973 is a deficient number, since it is larger than the sum of its proper divisors (1004955).

2567973 is a wasteful number, since it uses less digits than its factorization.

2567973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37243.

The product of its digits is 79380, while the sum is 39.

The square root of 2567973 is about 1602.4896255514. The cubic root of 2567973 is about 136.9399456184.

It can be divided in two parts, 25679 and 73, that added together give a palindrome (25752).

The spelling of 2567973 in words is "two million, five hundred sixty-seven thousand, nine hundred seventy-three".