62420807 has 4 divisors (see below), whose sum is σ = 62442696. Its totient is φ = 62398920.

The previous prime is 62420797. The next prime is 62420843. The reversal of 62420807 is 70802426.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 62420807 - 2¹⁰ = 62419783 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 62420807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62420207) 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, 5888 + ... + 12629.

It is an arithmetic number, because the mean of its divisors is an integer number (15610674).

Almost surely, 2^62420807 is an apocalyptic number.

62420807 is a deficient number, since it is larger than the sum of its proper divisors (21889).

62420807 is a wasteful number, since it uses less digits than its factorization.

62420807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21888.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 62420807 is about 7900.6839577343. The cubic root of 62420807 is about 396.6825774126.

The spelling of 62420807 in words is "sixty-two million, four hundred twenty thousand, eight hundred seven".