53417626 has 16 divisors (see below), whose sum is σ = 85606560. Its totient is φ = 24924240.

The previous prime is 53417599. The next prime is 53417627. The reversal of 53417626 is 62671435.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 53417591 and 53417600.

It is not an unprimeable number, because it can be changed into a prime (53417627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7945 + ... + 13036.

It is an arithmetic number, because the mean of its divisors is an integer number (5350410).

Almost surely, 2^53417626 is an apocalyptic number.

53417626 is a deficient number, since it is larger than the sum of its proper divisors (32188934).

53417626 is a wasteful number, since it uses less digits than its factorization.

53417626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21069.

The product of its digits is 30240, while the sum is 34.

The square root of 53417626 is about 7308.7362792756. The cubic root of 53417626 is about 376.6126132614.

The spelling of 53417626 in words is "fifty-three million, four hundred seventeen thousand, six hundred twenty-six".