25470353 has 2 divisors, whose sum is σ = 25470354. Its totient is φ = 25470352.

The previous prime is 25470343. The next prime is 25470371. The reversal of 25470353 is 35307452.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22344529 + 3125824 = 4727^2 + 1768^2 .

It is a cyclic number.

It is not a de Polignac number, because 25470353 - 2⁴ = 25470337 is a prime.

It is not a weakly prime, because it can be changed into another prime (25470343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12735176 + 12735177.

It is an arithmetic number, because the mean of its divisors is an integer number (12735177).

Almost surely, 2^25470353 is an apocalyptic number.

It is an amenable number.

25470353 is a deficient number, since it is larger than the sum of its proper divisors (1).

25470353 is an equidigital number, since it uses as much as digits as its factorization.

25470353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 25470353 is about 5046.8161250436. The cubic root of 25470353 is about 294.2241530266.

It can be divided in two parts, 254 and 70353, that added together give a palindrome (70607).

The spelling of 25470353 in words is "twenty-five million, four hundred seventy thousand, three hundred fifty-three".