4159497 has 4 divisors (see below), whose sum is σ = 5546000. Its totient is φ = 2772996.

The previous prime is 4159471. The next prime is 4159501. The reversal of 4159497 is 7949514.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4159497 - 2⁸ = 4159241 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4159447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 693247 + ... + 693252.

It is an arithmetic number, because the mean of its divisors is an integer number (1386500).

Almost surely, 2^4159497 is an apocalyptic number.

It is an amenable number.

4159497 is a deficient number, since it is larger than the sum of its proper divisors (1386503).

4159497 is a wasteful number, since it uses less digits than its factorization.

4159497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1386502.

The product of its digits is 45360, while the sum is 39.

The square root of 4159497 is about 2039.4844936895. The cubic root of 4159497 is about 160.8225479507.

It can be divided in two parts, 4159 and 497, that added together give a triangular number (4656 = T₉₆).

The spelling of 4159497 in words is "four million, one hundred fifty-nine thousand, four hundred ninety-seven".