25263083 has 4 divisors (see below), whose sum is σ = 25391520. Its totient is φ = 25134648.

The previous prime is 25263061. The next prime is 25263107. The reversal of 25263083 is 38036252.

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

It is a cyclic number.

It is not a de Polignac number, because 25263083 - 2⁶ = 25263019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25263013) 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, 63923 + ... + 64316.

It is an arithmetic number, because the mean of its divisors is an integer number (6347880).

Almost surely, 2^25263083 is an apocalyptic number.

25263083 is a deficient number, since it is larger than the sum of its proper divisors (128437).

25263083 is a wasteful number, since it uses less digits than its factorization.

25263083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128436.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 25263083 is about 5026.2394491309. The cubic root of 25263083 is about 293.4238760038.

The spelling of 25263083 in words is "twenty-five million, two hundred sixty-three thousand, eighty-three".