25050673 has 4 divisors (see below), whose sum is σ = 26524260. Its totient is φ = 23577088.

The previous prime is 25050667. The next prime is 25050677. The reversal of 25050673 is 37605052.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8133904 + 16916769 = 2852^2 + 4113^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25050673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25050677) 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, 736768 + ... + 736801.

It is an arithmetic number, because the mean of its divisors is an integer number (6631065).

Almost surely, 2^25050673 is an apocalyptic number.

It is an amenable number.

25050673 is a deficient number, since it is larger than the sum of its proper divisors (1473587).

25050673 is a wasteful number, since it uses less digits than its factorization.

25050673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473586.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 25050673 is about 5005.0647348461. The cubic root of 25050673 is about 292.5991988275.

The spelling of 25050673 in words is "twenty-five million, fifty thousand, six hundred seventy-three".