62040881 has 4 divisors (see below), whose sum is σ = 70903872. Its totient is φ = 53177892.

The previous prime is 62040857. The next prime is 62040887. The reversal of 62040881 is 18804026.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-62040881 is a prime.

It is a super-2 number, since 2×62040881² = 7698141830512322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62040887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4431485 + ... + 4431498.

It is an arithmetic number, because the mean of its divisors is an integer number (17725968).

Almost surely, 2^62040881 is an apocalyptic number.

It is an amenable number.

62040881 is a deficient number, since it is larger than the sum of its proper divisors (8862991).

62040881 is an equidigital number, since it uses as much as digits as its factorization.

62040881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8862990.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 62040881 is about 7876.6033923259. The cubic root of 62040881 is about 395.8761324827.

The spelling of 62040881 in words is "sixty-two million, forty thousand, eight hundred eighty-one".