7348631 has 2 divisors, whose sum is σ = 7348632. Its totient is φ = 7348630.

The previous prime is 7348613. The next prime is 7348633. The reversal of 7348631 is 1368437.

Together with previous prime (7348613) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7348631 is a prime.

It is a super-2 number, since 2×7348631² = 108004755148322, which contains 22 as substring.

Together with 7348633, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7348633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3674315 + 3674316.

It is an arithmetic number, because the mean of its divisors is an integer number (3674316).

Almost surely, 2^7348631 is an apocalyptic number.

7348631 is a deficient number, since it is larger than the sum of its proper divisors (1).

7348631 is an equidigital number, since it uses as much as digits as its factorization.

7348631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 32.

The square root of 7348631 is about 2710.8358489588. The cubic root of 7348631 is about 194.4175563607.

The spelling of 7348631 in words is "seven million, three hundred forty-eight thousand, six hundred thirty-one".