62400623 has 4 divisors (see below), whose sum is σ = 62856240. Its totient is φ = 61945008.

The previous prime is 62400607. The next prime is 62400641. The reversal of 62400623 is 32600426.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32600426 = 2 ⋅16300213.

It is a cyclic number.

It is not a de Polignac number, because 62400623 - 2⁴ = 62400607 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 (62400223) 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, 227603 + ... + 227876.

It is an arithmetic number, because the mean of its divisors is an integer number (15714060).

Almost surely, 2^62400623 is an apocalyptic number.

62400623 is a deficient number, since it is larger than the sum of its proper divisors (455617).

62400623 is a wasteful number, since it uses less digits than its factorization.

62400623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455616.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 62400623 is about 7899.4064966933. The cubic root of 62400623 is about 396.6398165413.

The spelling of 62400623 in words is "sixty-two million, four hundred thousand, six hundred twenty-three".