69023053 has 4 divisors (see below), whose sum is σ = 75297888. Its totient is φ = 62748220.

The previous prime is 69023039. The next prime is 69023057. The reversal of 69023053 is 35032096.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-69023053 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 (69023057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3137401 + ... + 3137422.

It is an arithmetic number, because the mean of its divisors is an integer number (18824472).

Almost surely, 2^69023053 is an apocalyptic number.

It is an amenable number.

69023053 is a deficient number, since it is larger than the sum of its proper divisors (6274835).

69023053 is a wasteful number, since it uses less digits than its factorization.

69023053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6274834.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 69023053 is about 8308.0113745709. The cubic root of 69023053 is about 410.2022658549.

The spelling of 69023053 in words is "sixty-nine million, twenty-three thousand, fifty-three".