76266061 has 4 divisors (see below), whose sum is σ = 76722912. Its totient is φ = 75809212.

The previous prime is 76266053. The next prime is 76266067. The reversal of 76266061 is 16066267.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 76266061 - 2³ = 76266053 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 (76266067) 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, 228175 + ... + 228508.

It is an arithmetic number, because the mean of its divisors is an integer number (19180728).

Almost surely, 2^76266061 is an apocalyptic number.

It is an amenable number.

76266061 is a deficient number, since it is larger than the sum of its proper divisors (456851).

76266061 is a wasteful number, since it uses less digits than its factorization.

76266061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456850.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 76266061 is about 8733.0442000485. The cubic root of 76266061 is about 424.0760754826.

The spelling of 76266061 in words is "seventy-six million, two hundred sixty-six thousand, sixty-one".