51760153 has 2 divisors, whose sum is σ = 51760154. Its totient is φ = 51760152.

The previous prime is 51760141. The next prime is 51760201. The reversal of 51760153 is 35106715.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51308569 + 451584 = 7163^2 + 672^2 .

It is a cyclic number.

It is not a de Polignac number, because 51760153 - 2²⁵ = 18205721 is a prime.

It is a super-2 number, since 2×51760153² = 5358226877166818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (51760103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25880076 + 25880077.

It is an arithmetic number, because the mean of its divisors is an integer number (25880077).

Almost surely, 2^51760153 is an apocalyptic number.

It is an amenable number.

51760153 is a deficient number, since it is larger than the sum of its proper divisors (1).

51760153 is an equidigital number, since it uses as much as digits as its factorization.

51760153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 51760153 is about 7194.4529326419. The cubic root of 51760153 is about 372.6763646928.

Adding to 51760153 its reverse (35106715), we get a palindrome (86866868).

The spelling of 51760153 in words is "fifty-one million, seven hundred sixty thousand, one hundred fifty-three".