62081897 has 4 divisors (see below), whose sum is σ = 62376336. Its totient is φ = 61787460.

The previous prime is 62081891. The next prime is 62081927. The reversal of 62081897 is 79818026.

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 not a de Polignac number, because 62081897 - 2⁴ = 62081881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62081891) 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, 146903 + ... + 147324.

It is an arithmetic number, because the mean of its divisors is an integer number (15594084).

Almost surely, 2^62081897 is an apocalyptic number.

It is an amenable number.

62081897 is a deficient number, since it is larger than the sum of its proper divisors (294439).

62081897 is a wasteful number, since it uses less digits than its factorization.

62081897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294438.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 62081897 is about 7879.2066224970. The cubic root of 62081897 is about 395.9633528138.

The spelling of 62081897 in words is "sixty-two million, eighty-one thousand, eight hundred ninety-seven".