69483959 has 2 divisors, whose sum is σ = 69483960. Its totient is φ = 69483958.

The previous prime is 69483949. The next prime is 69483977. The reversal of 69483959 is 95938496.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 69483959 - 2¹⁶ = 69418423 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 69483959.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (69483919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34741979 + 34741980.

It is an arithmetic number, because the mean of its divisors is an integer number (34741980).

Almost surely, 2^69483959 is an apocalyptic number.

69483959 is a deficient number, since it is larger than the sum of its proper divisors (1).

69483959 is an equidigital number, since it uses as much as digits as its factorization.

69483959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2099520, while the sum is 53.

The square root of 69483959 is about 8335.7038695002. The cubic root of 69483959 is about 411.1132919588.

The spelling of 69483959 in words is "sixty-nine million, four hundred eighty-three thousand, nine hundred fifty-nine".