10620475 has 6 divisors (see below), whose sum is σ = 13169420. Its totient is φ = 8496360.

The previous prime is 10620473. The next prime is 10620479. The reversal of 10620475 is 57402601.

It is not a de Polignac number, because 10620475 - 2¹ = 10620473 is a prime.

It is a super-2 number, since 2×10620475² = 225588978451250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 424819 = 10620475 / (1 + 0 + 6 + 2 + 0 + 4 + 7 + 5).

It is not an unprimeable number, because it can be changed into a prime (10620473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 212385 + ... + 212434.

Almost surely, 2^10620475 is an apocalyptic number.

10620475 is a deficient number, since it is larger than the sum of its proper divisors (2548945).

10620475 is an equidigital number, since it uses as much as digits as its factorization.

10620475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424829 (or 424824 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 10620475 is about 3258.9070253691. The cubic root of 10620475 is about 219.8102703070.

The spelling of 10620475 in words is "ten million, six hundred twenty thousand, four hundred seventy-five".