10620419 has 4 divisors (see below), whose sum is σ = 10651200. Its totient is φ = 10589640.

The previous prime is 10620397. The next prime is 10620439. The reversal of 10620419 is 91402601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10620419 - 2⁸ = 10620163 is a prime.

It is a super-2 number, since 2×10620419² = 225586599471122, 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 = 10620394 and 10620403.

It is not an unprimeable number, because it can be changed into a prime (10620439) 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, 14867 + ... + 15564.

It is an arithmetic number, because the mean of its divisors is an integer number (2662800).

Almost surely, 2^10620419 is an apocalyptic number.

10620419 is a deficient number, since it is larger than the sum of its proper divisors (30781).

10620419 is an equidigital number, since it uses as much as digits as its factorization.

10620419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30780.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 10620419 is about 3258.8984335201. The cubic root of 10620419 is about 219.8098839653.

The spelling of 10620419 in words is "ten million, six hundred twenty thousand, four hundred nineteen".