121468757 has 16 divisors (see below), whose sum is σ = 134410752. Its totient is φ = 109263360.

The previous prime is 121468709. The next prime is 121468759. The reversal of 121468757 is 757864121.

It is a cyclic number.

It is not a de Polignac number, because 121468757 - 2⁶ = 121468693 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 (121468759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42353 + ... + 45129.

It is an arithmetic number, because the mean of its divisors is an integer number (8400672).

Almost surely, 2^121468757 is an apocalyptic number.

121468757 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

121468757 is a deficient number, since it is larger than the sum of its proper divisors (12941995).

121468757 is a wasteful number, since it uses less digits than its factorization.

121468757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2908.

The product of its digits is 94080, while the sum is 41.

The square root of 121468757 is about 11021.2865401458. The cubic root of 121468757 is about 495.2466301503.

The spelling of 121468757 in words is "one hundred twenty-one million, four hundred sixty-eight thousand, seven hundred fifty-seven".