62423431 has 16 divisors (see below), whose sum is σ = 72930816. Its totient is φ = 52325856.

The previous prime is 62423419. The next prime is 62423441. The reversal of 62423431 is 13432426.

It is a cyclic number.

It is not a de Polignac number, because 62423431 - 2¹⁷ = 62292359 is a prime.

It is a super-2 number, since 2×62423431² = 7793369475623522, which contains 22 as substring.

It is a zygodrome in base 5.

It is a junction number, because it is equal to n+sod(n) for n = 62423396 and 62423405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62423441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77925 + ... + 78721.

It is an arithmetic number, because the mean of its divisors is an integer number (4558176).

Almost surely, 2^62423431 is an apocalyptic number.

62423431 is a deficient number, since it is larger than the sum of its proper divisors (10507385).

62423431 is a wasteful number, since it uses less digits than its factorization.

62423431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038.

The product of its digits is 3456, while the sum is 25.

The square root of 62423431 is about 7900.8500175614. The cubic root of 62423431 is about 396.6881358183.

Adding to 62423431 its reverse (13432426), we get a palindrome (75855857).

The spelling of 62423431 in words is "sixty-two million, four hundred twenty-three thousand, four hundred thirty-one".