69253061 has 2 divisors, whose sum is σ = 69253062. Its totient is φ = 69253060.

The previous prime is 69253049. The next prime is 69253097. The reversal of 69253061 is 16035296.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45144961 + 24108100 = 6719^2 + 4910^2 .

It is a cyclic number.

It is not a de Polignac number, because 69253061 - 2¹⁰ = 69252037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (69253021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34626530 + 34626531.

It is an arithmetic number, because the mean of its divisors is an integer number (34626531).

Almost surely, 2^69253061 is an apocalyptic number.

It is an amenable number.

69253061 is a deficient number, since it is larger than the sum of its proper divisors (1).

69253061 is an equidigital number, since it uses as much as digits as its factorization.

69253061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 69253061 is about 8321.8424041795. The cubic root of 69253061 is about 410.6574045876.

The spelling of 69253061 in words is "sixty-nine million, two hundred fifty-three thousand, sixty-one".