25134653 has 8 divisors (see below), whose sum is σ = 27770688. Its totient is φ = 22627264.

The previous prime is 25134617. The next prime is 25134673. The reversal of 25134653 is 35643152.

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 25134653 - 2⁶ = 25134589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25134673) 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, 31751 + ... + 32532.

It is an arithmetic number, because the mean of its divisors is an integer number (3471336).

Almost surely, 2^25134653 is an apocalyptic number.

25134653 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

25134653 is a deficient number, since it is larger than the sum of its proper divisors (2636035).

25134653 is a wasteful number, since it uses less digits than its factorization.

25134653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64323.

The product of its digits is 10800, while the sum is 29.

The square root of 25134653 is about 5013.4472172349. The cubic root of 25134653 is about 292.9258044611.

The spelling of 25134653 in words is "twenty-five million, one hundred thirty-four thousand, six hundred fifty-three".