53355004 has 6 divisors (see below), whose sum is σ = 93371264. Its totient is φ = 26677500.

The previous prime is 53354989. The next prime is 53355013. The reversal of 53355004 is 40055335.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 53355004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6669372 + ... + 6669379.

Almost surely, 2^53355004 is an apocalyptic number.

It is an amenable number.

53355004 is a deficient number, since it is larger than the sum of its proper divisors (40016260).

53355004 is a wasteful number, since it uses less digits than its factorization.

53355004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13338755 (or 13338753 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 53355004 is about 7304.4509718390. The cubic root of 53355004 is about 376.4653868441.

The spelling of 53355004 in words is "fifty-three million, three hundred fifty-five thousand, four".