61360534 has 8 divisors (see below), whose sum is σ = 92099448. Its totient is φ = 30660720.

The previous prime is 61360517. The next prime is 61360589. The reversal of 61360534 is 43506316.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5472 + ... + 12355.

It is an arithmetic number, because the mean of its divisors is an integer number (11512431).

Almost surely, 2^61360534 is an apocalyptic number.

61360534 is a deficient number, since it is larger than the sum of its proper divisors (30738914).

61360534 is a wasteful number, since it uses less digits than its factorization.

61360534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19550.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 61360534 is about 7833.2964963673. The cubic root of 61360534 is about 394.4237369602.

It can be divided in two parts, 613605 and 34, that multiplied together give a triangular number (20862570 = T₆₄₅₉).

The spelling of 61360534 in words is "sixty-one million, three hundred sixty thousand, five hundred thirty-four".