53415006 has 8 divisors (see below), whose sum is σ = 106830024. Its totient is φ = 17805000.

The previous prime is 53414989. The next prime is 53415007. The reversal of 53415006 is 60051435.

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

53415006 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53415007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4451245 + ... + 4451256.

It is an arithmetic number, because the mean of its divisors is an integer number (13353753).

Almost surely, 2^53415006 is an apocalyptic number.

53415006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53415006 is a wasteful number, since it uses less digits than its factorization.

53415006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8902506.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 53415006 is about 7308.5570395257. The cubic root of 53415006 is about 376.6064558607.

The spelling of 53415006 in words is "fifty-three million, four hundred fifteen thousand, six".