25093361 has 4 divisors (see below), whose sum is σ = 25247472. Its totient is φ = 24939252.

The previous prime is 25093337. The next prime is 25093379. The reversal of 25093361 is 16339052.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 25093361 - 2¹⁴ = 25076977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (25093301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76811 + ... + 77136.

It is an arithmetic number, because the mean of its divisors is an integer number (6311868).

Almost surely, 2^25093361 is an apocalyptic number.

It is an amenable number.

25093361 is a deficient number, since it is larger than the sum of its proper divisors (154111).

25093361 is a wasteful number, since it uses less digits than its factorization.

25093361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154110.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 25093361 is about 5009.3273999610. The cubic root of 25093361 is about 292.7653072916.

The spelling of 25093361 in words is "twenty-five million, ninety-three thousand, three hundred sixty-one".