76225755 has 8 divisors (see below), whose sum is σ = 121961232. Its totient is φ = 40653728.

The previous prime is 76225733. The next prime is 76225759. The reversal of 76225755 is 55752267.

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 76225755 - 2¹³ = 76217563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76225759) 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, 2540844 + ... + 2540873.

It is an arithmetic number, because the mean of its divisors is an integer number (15245154).

Almost surely, 2^76225755 is an apocalyptic number.

76225755 is a deficient number, since it is larger than the sum of its proper divisors (45735477).

76225755 is a wasteful number, since it uses less digits than its factorization.

76225755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5081725.

The product of its digits is 147000, while the sum is 39.

The square root of 76225755 is about 8730.7362232517. The cubic root of 76225755 is about 424.0013553861.

The spelling of 76225755 in words is "seventy-six million, two hundred twenty-five thousand, seven hundred fifty-five".