61852079 has 4 divisors (see below), whose sum is σ = 61886976. Its totient is φ = 61817184.

The previous prime is 61852051. The next prime is 61852093. The reversal of 61852079 is 97025816.

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 61852079 - 2²⁴ = 45074863 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 (61852009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14639 + ... + 18384.

It is an arithmetic number, because the mean of its divisors is an integer number (15471744).

Almost surely, 2^61852079 is an apocalyptic number.

61852079 is a deficient number, since it is larger than the sum of its proper divisors (34897).

61852079 is a wasteful number, since it uses less digits than its factorization.

61852079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34896.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 61852079 is about 7864.6092719219. The cubic root of 61852079 is about 395.4741494087.

The spelling of 61852079 in words is "sixty-one million, eight hundred fifty-two thousand, seventy-nine".