61876275 has 12 divisors (see below), whose sum is σ = 102302232. Its totient is φ = 33000640.

The previous prime is 61876261. The next prime is 61876289. The reversal of 61876275 is 57267816.

It is an interprime number because it is at equal distance from previous prime (61876261) and next prime (61876289).

It is not a de Polignac number, because 61876275 - 2⁴ = 61876259 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 412434 + ... + 412583.

It is an arithmetic number, because the mean of its divisors is an integer number (8525186).

Almost surely, 2^61876275 is an apocalyptic number.

61876275 is a deficient number, since it is larger than the sum of its proper divisors (40425957).

61876275 is a wasteful number, since it uses less digits than its factorization.

61876275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825030 (or 825025 counting only the distinct ones).

The product of its digits is 141120, while the sum is 42.

The square root of 61876275 is about 7866.1474051787. The cubic root of 61876275 is about 395.5257113782.

The spelling of 61876275 in words is "sixty-one million, eight hundred seventy-six thousand, two hundred seventy-five".