61056814 has 16 divisors (see below), whose sum is σ = 112720608. Its totient is φ = 24154272.

The previous prime is 61056811. The next prime is 61056817. The reversal of 61056814 is 41865016.

It is an interprime number because it is at equal distance from previous prime (61056811) and next prime (61056817).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61056811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167557 + ... + 167920.

It is an arithmetic number, because the mean of its divisors is an integer number (7045038).

Almost surely, 2^61056814 is an apocalyptic number.

61056814 is a deficient number, since it is larger than the sum of its proper divisors (51663794).

61056814 is a wasteful number, since it uses less digits than its factorization.

61056814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335499.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 61056814 is about 7813.8859730610. The cubic root of 61056814 is about 393.7718924923.

The spelling of 61056814 in words is "sixty-one million, fifty-six thousand, eight hundred fourteen".