15050401 has 2 divisors, whose sum is σ = 15050402. Its totient is φ = 15050400.

The previous prime is 15050377. The next prime is 15050417. The reversal of 15050401 is 10405051.

It is a happy number.

15050401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (15050417) can be obtained adding 15050401 to its sum of digits (16).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10556001 + 4494400 = 3249^2 + 2120^2 .

It is a cyclic number.

It is not a de Polignac number, because 15050401 - 2¹⁷ = 14919329 is a prime.

It is not a weakly prime, because it can be changed into another prime (15050461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7525200 + 7525201.

It is an arithmetic number, because the mean of its divisors is an integer number (7525201).

Almost surely, 2^15050401 is an apocalyptic number.

It is an amenable number.

15050401 is a deficient number, since it is larger than the sum of its proper divisors (1).

15050401 is an equidigital number, since it uses as much as digits as its factorization.

15050401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 15050401 is about 3879.4846307209. The cubic root of 15050401 is about 246.8971198681.

Adding to 15050401 its reverse (10405051), we get a palindrome (25455452).

It can be divided in two parts, 15050 and 401, that added together give a palindrome (15451).

The spelling of 15050401 in words is "fifteen million, fifty thousand, four hundred one".