122052461 has 8 divisors (see below), whose sum is σ = 123402240. Its totient is φ = 120709008.

The previous prime is 122052457. The next prime is 122052499. The reversal of 122052461 is 164250221.

It is a happy number.

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 122052461 - 2² = 122052457 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122052661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44255 + ... + 46931.

It is an arithmetic number, because the mean of its divisors is an integer number (15425280).

Almost surely, 2^122052461 is an apocalyptic number.

It is an amenable number.

122052461 is a deficient number, since it is larger than the sum of its proper divisors (1349779).

122052461 is a wasteful number, since it uses less digits than its factorization.

122052461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 122052461 is about 11047.7355598331. The cubic root of 122052461 is about 496.0386462365.

The spelling of 122052461 in words is "one hundred twenty-two million, fifty-two thousand, four hundred sixty-one".