53337007 has 4 divisors (see below), whose sum is σ = 56474496. Its totient is φ = 50199520.

The previous prime is 53337001. The next prime is 53337013. The reversal of 53337007 is 70073335.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (53337001) and next prime (53337013).

It is a cyclic number.

It is not a de Polignac number, because 53337007 - 2³ = 53336999 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 (53337001) 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, 1568719 + ... + 1568752.

It is an arithmetic number, because the mean of its divisors is an integer number (14118624).

Almost surely, 2^53337007 is an apocalyptic number.

53337007 is a deficient number, since it is larger than the sum of its proper divisors (3137489).

53337007 is a wasteful number, since it uses less digits than its factorization.

53337007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3137488.

The product of its (nonzero) digits is 6615, while the sum is 28.

The square root of 53337007 is about 7303.2189478339. The cubic root of 53337007 is about 376.4230539857.

The spelling of 53337007 in words is "fifty-three million, three hundred thirty-seven thousand, seven".