53364415 has 8 divisors (see below), whose sum is σ = 68963328. Its totient is φ = 39407520.

The previous prime is 53364413. The next prime is 53364427. The reversal of 53364415 is 51446335.

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

It is not a de Polignac number, because 53364415 - 2¹ = 53364413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53364413) 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, 410431 + ... + 410560.

It is an arithmetic number, because the mean of its divisors is an integer number (8620416).

Almost surely, 2^53364415 is an apocalyptic number.

53364415 is a deficient number, since it is larger than the sum of its proper divisors (15598913).

53364415 is a wasteful number, since it uses less digits than its factorization.

53364415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821009.

The product of its digits is 21600, while the sum is 31.

The square root of 53364415 is about 7305.0951396953. The cubic root of 53364415 is about 376.4875197726.

The spelling of 53364415 in words is "fifty-three million, three hundred sixty-four thousand, four hundred fifteen".