25241270 has 8 divisors (see below), whose sum is σ = 45434304. Its totient is φ = 10096504.

The previous prime is 25241269. The next prime is 25241273. The reversal of 25241270 is 7214252.

25241270 = T₃₁₇₅ + T₃₁₇₆ + ... + T₃₁₇₉.

It is a happy number.

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

It is a super-2 number, since 2×25241270² = 1274243422425800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25241273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1262054 + ... + 1262073.

It is an arithmetic number, because the mean of its divisors is an integer number (5679288).

Almost surely, 2^25241270 is an apocalyptic number.

25241270 is a deficient number, since it is larger than the sum of its proper divisors (20193034).

25241270 is a wasteful number, since it uses less digits than its factorization.

25241270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2524134.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 25241270 is about 5024.0690679966. The cubic root of 25241270 is about 293.3394009879.

The spelling of 25241270 in words is "twenty-five million, two hundred forty-one thousand, two hundred seventy".