61832077 has 8 divisors (see below), whose sum is σ = 65572416. Its totient is φ = 58103232.

The previous prime is 61832063. The next prime is 61832107. The reversal of 61832077 is 77023816.

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

It is a cyclic number.

It is not a de Polignac number, because 61832077 - 2¹¹ = 61830029 is a prime.

It is a super-2 number, since 2×61832077² = 7646411492267858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65832077) 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, 9858 + ... + 14860.

It is an arithmetic number, because the mean of its divisors is an integer number (8196552).

Almost surely, 2^61832077 is an apocalyptic number.

It is an amenable number.

61832077 is a deficient number, since it is larger than the sum of its proper divisors (3740339).

61832077 is a wasteful number, since it uses less digits than its factorization.

61832077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5747.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 61832077 is about 7863.3375229606. The cubic root of 61832077 is about 395.4315147503.

The spelling of 61832077 in words is "sixty-one million, eight hundred thirty-two thousand, seventy-seven".