5149501 has 8 divisors (see below), whose sum is σ = 6088320. Its totient is φ = 4261488.

The previous prime is 5149483. The next prime is 5149517. The reversal of 5149501 is 1059415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5149501 - 2¹³ = 5141309 is a prime.

It is an Ulam number.

5149501 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5149531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12481 + ... + 12886.

It is an arithmetic number, because the mean of its divisors is an integer number (761040).

Almost surely, 2^5149501 is an apocalyptic number.

It is an amenable number.

5149501 is a deficient number, since it is larger than the sum of its proper divisors (938819).

5149501 is a wasteful number, since it uses less digits than its factorization.

5149501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25403.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 5149501 is about 2269.2511980828. The cubic root of 5149501 is about 172.6851725733.

The spelling of 5149501 in words is "five million, one hundred forty-nine thousand, five hundred one".