10630346 has 4 divisors (see below), whose sum is σ = 15945522. Its totient is φ = 5315172.

The previous prime is 10630339. The next prime is 10630379. The reversal of 10630346 is 64303601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64303601 = 1021 ⋅62981.

It can be written as a sum of positive squares in only one way, i.e., 9333025 + 1297321 = 3055^2 + 1139^2 .

It is a super-2 number, since 2×10630346² = 226008512159432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2657585 + ... + 2657588.

Almost surely, 2^10630346 is an apocalyptic number.

10630346 is a deficient number, since it is larger than the sum of its proper divisors (5315176).

10630346 is an equidigital number, since it uses as much as digits as its factorization.

10630346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5315175.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 10630346 is about 3260.4211384421. The cubic root of 10630346 is about 219.8783487220.

Adding to 10630346 its reverse (64303601), we get a palindrome (74933947).

The spelling of 10630346 in words is "ten million, six hundred thirty thousand, three hundred forty-six".