47350053 has 6 divisors (see below), whose sum is σ = 68394534. Its totient is φ = 31566696.

The previous prime is 47350021. The next prime is 47350067. The reversal of 47350053 is 35005374.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 46009089 + 1340964 = 6783^2 + 1158^2 .

It is not a de Polignac number, because 47350053 - 2⁵ = 47350021 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 47349999 and 47350026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47350003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2630550 + ... + 2630567.

It is an arithmetic number, because the mean of its divisors is an integer number (11399089).

Almost surely, 2^47350053 is an apocalyptic number.

It is an amenable number.

47350053 is a deficient number, since it is larger than the sum of its proper divisors (21044481).

47350053 is a wasteful number, since it uses less digits than its factorization.

47350053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5261123 (or 5261120 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 47350053 is about 6881.1374786441. The cubic root of 47350053 is about 361.7763364051.

The spelling of 47350053 in words is "forty-seven million, three hundred fifty thousand, fifty-three".