53307038 has 8 divisors (see below), whose sum is σ = 80295840. Its totient is φ = 26541760.

The previous prime is 53306993. The next prime is 53307083. The reversal of 53307038 is 83070335.

It is an interprime number because it is at equal distance from previous prime (53306993) and next prime (53307083).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 53307038.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55283 + ... + 56238.

It is an arithmetic number, because the mean of its divisors is an integer number (10036980).

Almost surely, 2^53307038 is an apocalyptic number.

53307038 is a deficient number, since it is larger than the sum of its proper divisors (26988802).

53307038 is a wasteful number, since it uses less digits than its factorization.

53307038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111762.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 53307038 is about 7301.1668930384. The cubic root of 53307038 is about 376.3525392427.

The spelling of 53307038 in words is "fifty-three million, three hundred seven thousand, thirty-eight".