62113921 has 8 divisors (see below), whose sum is σ = 63529664. Its totient is φ = 60711120.

The previous prime is 62113913. The next prime is 62113927. The reversal of 62113921 is 12931126.

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 62113921 - 2³ = 62113913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62113927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6820 + ... + 13066.

It is an arithmetic number, because the mean of its divisors is an integer number (7941208).

Almost surely, 2^62113921 is an apocalyptic number.

62113921 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

It is an amenable number.

62113921 is a deficient number, since it is larger than the sum of its proper divisors (1415743).

62113921 is a wasteful number, since it uses less digits than its factorization.

62113921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6471.

The product of its digits is 648, while the sum is 25.

The square root of 62113921 is about 7881.2385447974. The cubic root of 62113921 is about 396.0314249966.

The spelling of 62113921 in words is "sixty-two million, one hundred thirteen thousand, nine hundred twenty-one".