61264703 has 4 divisors (see below), whose sum is σ = 61401600. Its totient is φ = 61127808.

The previous prime is 61264657. The next prime is 61264769. The reversal of 61264703 is 30746216.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 61264703 - 2¹² = 61260607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61264793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67775 + ... + 68672.

It is an arithmetic number, because the mean of its divisors is an integer number (15350400).

Almost surely, 2^61264703 is an apocalyptic number.

61264703 is a deficient number, since it is larger than the sum of its proper divisors (136897).

61264703 is a wasteful number, since it uses less digits than its factorization.

61264703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136896.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 61264703 is about 7827.1772050976. The cubic root of 61264703 is about 394.2182970081.

The spelling of 61264703 in words is "sixty-one million, two hundred sixty-four thousand, seven hundred three".