2541723000 has 128 divisors (see below), whose sum is σ = 7949448000. Its totient is φ = 676147200.

The previous prime is 2541722999. The next prime is 2541723001. The reversal of 2541723000 is 3271452.

It is an interprime number because it is at equal distance from previous prime (2541722999) and next prime (2541723001).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541723001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1706256 + ... + 1707744.

Almost surely, 2^2541723000 is an apocalyptic number.

2541723000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2541723000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3974724000).

2541723000 is an abundant number, since it is smaller than the sum of its proper divisors (5407725000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2541723000 is a wasteful number, since it uses less digits than its factorization.

2541723000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2082 (or 2068 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 2541723000 is about 50415.5035678510. The cubic root of 2541723000 is about 1364.7174340303.

Adding to 2541723000 its reverse (3271452), we get a palindrome (2544994452).

The spelling of 2541723000 in words is "two billion, five hundred forty-one million, seven hundred twenty-three thousand".