7286629 has 4 divisors (see below), whose sum is σ = 8327584. Its totient is φ = 6245676.

The previous prime is 7286621. The next prime is 7286681. The reversal of 7286629 is 9266827.

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 a cyclic number.

It is not a de Polignac number, because 7286629 - 2³ = 7286621 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7286591 and 7286600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7286621) 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, 520467 + ... + 520480.

It is an arithmetic number, because the mean of its divisors is an integer number (2081896).

Almost surely, 2^7286629 is an apocalyptic number.

It is an amenable number.

7286629 is a deficient number, since it is larger than the sum of its proper divisors (1040955).

7286629 is a wasteful number, since it uses less digits than its factorization.

7286629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040954.

The product of its digits is 72576, while the sum is 40.

The square root of 7286629 is about 2699.3756685575. The cubic root of 7286629 is about 193.8692302548.

The spelling of 7286629 in words is "seven million, two hundred eighty-six thousand, six hundred twenty-nine".