72062623 has 2 divisors, whose sum is σ = 72062624. Its totient is φ = 72062622.

The previous prime is 72062603. The next prime is 72062633. The reversal of 72062623 is 32626027.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 72062623 - 2¹⁷ = 71931551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 72062591 and 72062600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72062603) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36031311 + 36031312.

It is an arithmetic number, because the mean of its divisors is an integer number (36031312).

Almost surely, 2^72062623 is an apocalyptic number.

72062623 is a deficient number, since it is larger than the sum of its proper divisors (1).

72062623 is an equidigital number, since it uses as much as digits as its factorization.

72062623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 72062623 is about 8488.9706678725. The cubic root of 72062623 is about 416.1373417789.

The spelling of 72062623 in words is "seventy-two million, sixty-two thousand, six hundred twenty-three".