3551151 has 8 divisors (see below), whose sum is σ = 4815360. Its totient is φ = 2327192.

The previous prime is 3551123. The next prime is 3551161. The reversal of 3551151 is 1511553.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3551151 is a prime.

It is a super-2 number, since 2×3551151² = 25221346849602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3551101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9855 + ... + 10208.

It is an arithmetic number, because the mean of its divisors is an integer number (601920).

Almost surely, 2^3551151 is an apocalyptic number.

3551151 is a deficient number, since it is larger than the sum of its proper divisors (1264209).

3551151 is a wasteful number, since it uses less digits than its factorization.

3551151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20125.

The product of its digits is 375, while the sum is 21.

The square root of 3551151 is about 1884.4497870731. The cubic root of 3551151 is about 152.5655151629.

The spelling of 3551151 in words is "three million, five hundred fifty-one thousand, one hundred fifty-one".