61077022 has 16 divisors (see below), whose sum is σ = 97351632. Its totient is φ = 28639360.

The previous prime is 61077019. The next prime is 61077053. The reversal of 61077022 is 22077016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6897 + ... + 13027.

It is an arithmetic number, because the mean of its divisors is an integer number (6084477).

Almost surely, 2^61077022 is an apocalyptic number.

61077022 is a deficient number, since it is larger than the sum of its proper divisors (36274610).

61077022 is a wasteful number, since it uses less digits than its factorization.

61077022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6443.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 61077022 is about 7815.1789486870. The cubic root of 61077022 is about 393.8153299847.

The spelling of 61077022 in words is "sixty-one million, seventy-seven thousand, twenty-two".