25064063 has 4 divisors (see below), whose sum is σ = 25244520. Its totient is φ = 24883608.

The previous prime is 25064029. The next prime is 25064111. The reversal of 25064063 is 36046052.

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 25064063 - 2⁶ = 25063999 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 (25064023) 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, 90020 + ... + 90297.

It is an arithmetic number, because the mean of its divisors is an integer number (6311130).

Almost surely, 2^25064063 is an apocalyptic number.

25064063 is a deficient number, since it is larger than the sum of its proper divisors (180457).

25064063 is a wasteful number, since it uses less digits than its factorization.

25064063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180456.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 25064063 is about 5006.4022011820. The cubic root of 25064063 is about 292.6513225824.

The spelling of 25064063 in words is "twenty-five million, sixty-four thousand, sixty-three".