4201497 has 16 divisors (see below), whose sum is σ = 6328960. Its totient is φ = 2754000.

The previous prime is 4201493. The next prime is 4201501. The reversal of 4201497 is 7941024.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4201493) and next prime (4201501).

It is not a de Polignac number, because 4201497 - 2² = 4201493 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 4⁴ + 2⁵ + 0 + 1 + 4¹¹ + 9⁴ + 7³ .

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 4201497.

It is not an unprimeable number, because it can be changed into a prime (4201493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372 + ... + 2922.

It is an arithmetic number, because the mean of its divisors is an integer number (395560).

Almost surely, 2^4201497 is an apocalyptic number.

It is an amenable number.

4201497 is a deficient number, since it is larger than the sum of its proper divisors (2127463).

4201497 is a wasteful number, since it uses less digits than its factorization.

4201497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2621 (or 2615 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 4201497 is about 2049.7553512554. The cubic root of 4201497 is about 161.3620313944.

The spelling of 4201497 in words is "four million, two hundred one thousand, four hundred ninety-seven".