47370053 has 4 divisors (see below), whose sum is σ = 47631948. Its totient is φ = 47108160.

The previous prime is 47370049. The next prime is 47370061. The reversal of 47370053 is 35007374.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35007374 = 2 ⋅17503687.

It can be written as a sum of positive squares in 2 ways, for example, as 5094049 + 42276004 = 2257^2 + 6502^2 .

It is a cyclic number.

It is not a de Polignac number, because 47370053 - 2² = 47370049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47369998 and 47370025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47370013) 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, 130676 + ... + 131037.

It is an arithmetic number, because the mean of its divisors is an integer number (11907987).

Almost surely, 2^47370053 is an apocalyptic number.

It is an amenable number.

47370053 is a deficient number, since it is larger than the sum of its proper divisors (261895).

47370053 is a wasteful number, since it uses less digits than its factorization.

47370053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261894.

The product of its (nonzero) digits is 8820, while the sum is 29.

The square root of 47370053 is about 6882.5905733234. The cubic root of 47370053 is about 361.8272656563.

The spelling of 47370053 in words is "forty-seven million, three hundred seventy thousand, fifty-three".