53011007 has 16 divisors (see below), whose sum is σ = 64108800. Its totient is φ = 42819840.

The previous prime is 53011001. The next prime is 53011031. The reversal of 53011007 is 70011035.

It is not a de Polignac number, because 53011007 - 2¹⁸ = 52748863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53011001) 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, 27119 + ... + 29007.

It is an arithmetic number, because the mean of its divisors is an integer number (4006800).

Almost surely, 2^53011007 is an apocalyptic number.

53011007 is a deficient number, since it is larger than the sum of its proper divisors (11097793).

53011007 is a wasteful number, since it uses less digits than its factorization.

53011007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2126.

The product of its (nonzero) digits is 105, while the sum is 17.

The square root of 53011007 is about 7280.8658138988. The cubic root of 53011007 is about 375.6545770419.

The spelling of 53011007 in words is "fifty-three million, eleven thousand, seven".