61053527 has 2 divisors, whose sum is σ = 61053528. Its totient is φ = 61053526.

The previous prime is 61053481. The next prime is 61053533. The reversal of 61053527 is 72535016.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 61053527 - 2⁶ = 61053463 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 61053527.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61053547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30526763 + 30526764.

It is an arithmetic number, because the mean of its divisors is an integer number (30526764).

Almost surely, 2^61053527 is an apocalyptic number.

61053527 is a deficient number, since it is larger than the sum of its proper divisors (1).

61053527 is an equidigital number, since it uses as much as digits as its factorization.

61053527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 61053527 is about 7813.6756395438. The cubic root of 61053527 is about 393.7648261151.

The spelling of 61053527 in words is "sixty-one million, fifty-three thousand, five hundred twenty-seven".