61937053 has 2 divisors, whose sum is σ = 61937054. Its totient is φ = 61937052.

The previous prime is 61937047. The next prime is 61937059. The reversal of 61937053 is 35073916.

It is a balanced prime because it is at equal distance from previous prime (61937047) and next prime (61937059).

It can be written as a sum of positive squares in only one way, i.e., 48818169 + 13118884 = 6987^2 + 3622^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-61937053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61937059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30968526 + 30968527.

It is an arithmetic number, because the mean of its divisors is an integer number (30968527).

Almost surely, 2^61937053 is an apocalyptic number.

It is an amenable number.

61937053 is a deficient number, since it is larger than the sum of its proper divisors (1).

61937053 is an equidigital number, since it uses as much as digits as its factorization.

61937053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17010, while the sum is 34.

The square root of 61937053 is about 7870.0097204514. The cubic root of 61937053 is about 395.6551707718.

The spelling of 61937053 in words is "sixty-one million, nine hundred thirty-seven thousand, fifty-three".