69620122 has 32 divisors (see below), whose sum is σ = 123338880. Its totient is φ = 29056320.

The previous prime is 69620119. The next prime is 69620137. The reversal of 69620122 is 22102696.

It is a super-2 number, since 2×69620122² = 9693922774589768, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 64963 + ... + 66025.

It is an arithmetic number, because the mean of its divisors is an integer number (3854340).

Almost surely, 2^69620122 is an apocalyptic number.

69620122 is a deficient number, since it is larger than the sum of its proper divisors (53718758).

69620122 is a wasteful number, since it uses less digits than its factorization.

69620122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 69620122 is about 8343.8673287631. The cubic root of 69620122 is about 411.3816603421.

The spelling of 69620122 in words is "sixty-nine million, six hundred twenty thousand, one hundred twenty-two".