15414001 has 2 divisors, whose sum is σ = 15414002. Its totient is φ = 15414000.

The previous prime is 15413987. The next prime is 15414031. The reversal of 15414001 is 10041451.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15023376 + 390625 = 3876^2 + 625^2 .

It is a cyclic number.

It is not a de Polignac number, because 15414001 - 2¹⁹ = 14889713 is a prime.

It is not a weakly prime, because it can be changed into another prime (15414031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7707000 + 7707001.

It is an arithmetic number, because the mean of its divisors is an integer number (7707001).

Almost surely, 2^15414001 is an apocalyptic number.

It is an amenable number.

15414001 is a deficient number, since it is larger than the sum of its proper divisors (1).

15414001 is an equidigital number, since it uses as much as digits as its factorization.

15414001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 15414001 is about 3926.0668613767. The cubic root of 15414001 is about 248.8695682001.

Adding to 15414001 its reverse (10041451), we get a palindrome (25455452).

The spelling of 15414001 in words is "fifteen million, four hundred fourteen thousand, one".