551339097 has 8 divisors (see below), whose sum is σ = 760467840. Its totient is φ = 354884880.

The previous prime is 551339071. The next prime is 551339099. The reversal of 551339097 is 790933155.

It is a happy number.

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

It is not a de Polignac number, because 551339097 - 2⁷ = 551338969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (551339099) 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, 3168529 + ... + 3168702.

It is an arithmetic number, because the mean of its divisors is an integer number (95058480).

Almost surely, 2^551339097 is an apocalyptic number.

It is an amenable number.

551339097 is a deficient number, since it is larger than the sum of its proper divisors (209128743).

551339097 is a wasteful number, since it uses less digits than its factorization.

551339097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6337263.

The product of its (nonzero) digits is 127575, while the sum is 42.

The square root of 551339097 is about 23480.6110865965. The cubic root of 551339097 is about 819.9856714728.

The spelling of 551339097 in words is "five hundred fifty-one million, three hundred thirty-nine thousand, ninety-seven".