25068377 has 6 divisors (see below), whose sum is σ = 25489854. Its totient is φ = 24653760.

The previous prime is 25068349. The next prime is 25068409. The reversal of 25068377 is 77386052.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1048576 + 24019801 = 1024^2 + 4901^2 .

It is a de Polignac number, because none of the positive numbers 2^k-25068377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 25068377.

It is not an unprimeable number, because it can be changed into a prime (25068877) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 353 + ... + 7089.

It is an arithmetic number, because the mean of its divisors is an integer number (4248309).

Almost surely, 2^25068377 is an apocalyptic number.

It is an amenable number.

25068377 is a deficient number, since it is larger than the sum of its proper divisors (421477).

25068377 is an frugal number, since it uses more digits than its factorization.

25068377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6859 (or 6798 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 25068377 is about 5006.8330309688. The cubic root of 25068377 is about 292.6681118979.

The spelling of 25068377 in words is "twenty-five million, sixty-eight thousand, three hundred seventy-seven".