61460053 has 2 divisors, whose sum is σ = 61460054. Its totient is φ = 61460052.

The previous prime is 61460033. The next prime is 61460081. The reversal of 61460053 is 35006416.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60808804 + 651249 = 7798^2 + 807^2 .

It is a cyclic number.

It is not a de Polignac number, because 61460053 - 2¹³ = 61451861 is a prime.

It is a super-2 number, since 2×61460053² = 7554676229525618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61460033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30730026 + 30730027.

It is an arithmetic number, because the mean of its divisors is an integer number (30730027).

Almost surely, 2^61460053 is an apocalyptic number.

It is an amenable number.

61460053 is a deficient number, since it is larger than the sum of its proper divisors (1).

61460053 is an equidigital number, since it uses as much as digits as its factorization.

61460053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 61460053 is about 7839.6462292632. The cubic root of 61460053 is about 394.6368568679.

Adding to 61460053 its reverse (35006416), we get a palindrome (96466469).

The spelling of 61460053 in words is "sixty-one million, four hundred sixty thousand, fifty-three".