10420616 has 8 divisors (see below), whose sum is σ = 19538670. Its totient is φ = 5210304.

The previous prime is 10420603. The next prime is 10420637. The reversal of 10420616 is 61602401.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7344100 + 3076516 = 2710^2 + 1754^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651281 + ... + 651296.

Almost surely, 2^10420616 is an apocalyptic number.

It is an amenable number.

10420616 is a deficient number, since it is larger than the sum of its proper divisors (9118054).

10420616 is a wasteful number, since it uses less digits than its factorization.

10420616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1302583 (or 1302579 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 10420616 is about 3228.0978919481. The cubic root of 10420616 is about 218.4227131803.

The spelling of 10420616 in words is "ten million, four hundred twenty thousand, six hundred sixteen".