25741030 has 32 divisors (see below), whose sum is σ = 54250560. Its totient is φ = 8609280.

The previous prime is 25741003. The next prime is 25741031. The reversal of 25741030 is 3014752.

25741030 = T₁₁₀₀ + T₁₁₀₁ + ... + T₁₁₄₀.

It is a junction number, because it is equal to n+sod(n) for n = 25740992 and 25741010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25741031) 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, 1615 + ... + 7354.

It is an arithmetic number, because the mean of its divisors is an integer number (1695330).

Almost surely, 2^25741030 is an apocalyptic number.

25741030 is an abundant number, since it is smaller than the sum of its proper divisors (28509530).

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

25741030 is a wasteful number, since it uses less digits than its factorization.

25741030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9024.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 25741030 is about 5073.5618651988. The cubic root of 25741030 is about 295.2627363400.

Adding to 25741030 its reverse (3014752), we get a palindrome (28755782).

The spelling of 25741030 in words is "twenty-five million, seven hundred forty-one thousand, thirty".