7132631 has 8 divisors (see below), whose sum is σ = 7839504. Its totient is φ = 6435520.

The previous prime is 7132627. The next prime is 7132649. The reversal of 7132631 is 1362317.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 7132631 - 2² = 7132627 is a prime.

It is a super-2 number, since 2×7132631² = 101748849964322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7132597 and 7132606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7132651) 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, 860 + ... + 3873.

It is an arithmetic number, because the mean of its divisors is an integer number (979938).

Almost surely, 2^7132631 is an apocalyptic number.

7132631 is a deficient number, since it is larger than the sum of its proper divisors (706873).

7132631 is a wasteful number, since it uses less digits than its factorization.

7132631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4881.

The product of its digits is 756, while the sum is 23.

The square root of 7132631 is about 2670.6985977455. The cubic root of 7132631 is about 192.4937289237.

Adding to 7132631 its reverse (1362317), we get a palindrome (8494948).

The spelling of 7132631 in words is "seven million, one hundred thirty-two thousand, six hundred thirty-one".