53046511 has 8 divisors (see below), whose sum is σ = 64190880. Its totient is φ = 42793728.

The previous prime is 53046491. The next prime is 53046517. The reversal of 53046511 is 11564035.

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

It is a cyclic number.

It is not a de Polignac number, because 53046511 - 2⁵ = 53046479 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 (53046517) 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, 222766 + ... + 223003.

It is an arithmetic number, because the mean of its divisors is an integer number (8023860).

Almost surely, 2^53046511 is an apocalyptic number.

53046511 is a deficient number, since it is larger than the sum of its proper divisors (11144369).

53046511 is a wasteful number, since it uses less digits than its factorization.

53046511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445793.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 53046511 is about 7283.3035773610. The cubic root of 53046511 is about 375.7384229224.

The spelling of 53046511 in words is "fifty-three million, forty-six thousand, five hundred eleven".