70152023 has 2 divisors, whose sum is σ = 70152024. Its totient is φ = 70152022.

The previous prime is 70151999. The next prime is 70152029. The reversal of 70152023 is 32025107.

It is a strong prime.

It is an emirp because it is prime and its reverse (32025107) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70152023 - 2¹⁰ = 70150999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70151986 and 70152004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70152029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35076011 + 35076012.

It is an arithmetic number, because the mean of its divisors is an integer number (35076012).

Almost surely, 2^70152023 is an apocalyptic number.

70152023 is a deficient number, since it is larger than the sum of its proper divisors (1).

70152023 is an equidigital number, since it uses as much as digits as its factorization.

70152023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 70152023 is about 8375.6804499694. The cubic root of 70152023 is about 412.4266619544.

The spelling of 70152023 in words is "seventy million, one hundred fifty-two thousand, twenty-three".