25214701 has 8 divisors (see below), whose sum is σ = 25853184. Its totient is φ = 24580560.

The previous prime is 25214699. The next prime is 25214737. The reversal of 25214701 is 10741252.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25214701 - 2¹ = 25214699 is a prime.

It is a super-2 number, since 2×25214701² = 1271562293038802, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25214201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12856 + ... + 14686.

It is an arithmetic number, because the mean of its divisors is an integer number (3231648).

Almost surely, 2^25214701 is an apocalyptic number.

It is an amenable number.

25214701 is a deficient number, since it is larger than the sum of its proper divisors (638483).

25214701 is a wasteful number, since it uses less digits than its factorization.

25214701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 25214701 is about 5021.4242003639. The cubic root of 25214701 is about 293.2364416847.

Adding to 25214701 its reverse (10741252), we get a palindrome (35955953).

The spelling of 25214701 in words is "twenty-five million, two hundred fourteen thousand, seven hundred one".