1510201 has 12 divisors (see below), whose sum is σ = 1898176. Its totient is φ = 1176120.

The previous prime is 1510199. The next prime is 1510207. The reversal of 1510201 is 1020151.

It is a happy number.

It is not a de Polignac number, because 1510201 - 2¹ = 1510199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1510207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45 + ... + 1738.

2^1510201 is an apocalyptic number.

1510201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1510201 is a deficient number, since it is larger than the sum of its proper divisors (387975).

1510201 is a wasteful number, since it uses less digits than its factorization.

1510201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1812 (or 1801 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 10.

The square root of 1510201 is about 1228.9023557631. The cubic root of 1510201 is about 114.7303322235.

Adding to 1510201 its reverse (1020151), we get a palindrome (2530352).

It can be divided in two parts, 1510 and 201, that added together give a triangular number (1711 = T₅₈).

The spelling of 1510201 in words is "one million, five hundred ten thousand, two hundred one".