5501451 has 4 divisors (see below), whose sum is σ = 7335272. Its totient is φ = 3667632.

The previous prime is 5501449. The next prime is 5501467. The reversal of 5501451 is 1541055.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5501451 - 2¹ = 5501449 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 (5501401) 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, 916906 + ... + 916911.

It is an arithmetic number, because the mean of its divisors is an integer number (1833818).

Almost surely, 2^5501451 is an apocalyptic number.

5501451 is a deficient number, since it is larger than the sum of its proper divisors (1833821).

5501451 is a wasteful number, since it uses less digits than its factorization.

5501451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833820.

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 5501451 is about 2345.5172137505. The cubic root of 5501451 is about 176.5329382361.

The spelling of 5501451 in words is "five million, five hundred one thousand, four hundred fifty-one".