53353701 has 16 divisors (see below), whose sum is σ = 83692800. Its totient is φ = 33476544.

The previous prime is 53353687. The next prime is 53353709. The reversal of 53353701 is 10735335.

It is not a de Polignac number, because 53353701 - 2⁶ = 53353637 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53353709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57661 + ... + 58578.

It is an arithmetic number, because the mean of its divisors is an integer number (5230800).

Almost surely, 2^53353701 is an apocalyptic number.

53353701 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

53353701 is a deficient number, since it is larger than the sum of its proper divisors (30339099).

53353701 is a wasteful number, since it uses less digits than its factorization.

53353701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116265 (or 116259 counting only the distinct ones).

The product of its (nonzero) digits is 4725, while the sum is 27.

The square root of 53353701 is about 7304.3617791016. The cubic root of 53353701 is about 376.4623222244.

The spelling of 53353701 in words is "fifty-three million, three hundred fifty-three thousand, seven hundred one".