7237641023 has 2 divisors, whose sum is σ = 7237641024. Its totient is φ = 7237641022.

The previous prime is 7237641017. The next prime is 7237641043. The reversal of 7237641023 is 3201467327.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7237641023 - 2⁴ = 7237641007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7237641043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3618820511 + 3618820512.

It is an arithmetic number, because the mean of its divisors is an integer number (3618820512).

Almost surely, 2^7237641023 is an apocalyptic number.

7237641023 is a deficient number, since it is larger than the sum of its proper divisors (1).

7237641023 is an equidigital number, since it uses as much as digits as its factorization.

7237641023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 7237641023 is about 85074.3264622177. The cubic root of 7237641023 is about 1934.3379229517.

The spelling of 7237641023 in words is "seven billion, two hundred thirty-seven million, six hundred forty-one thousand, twenty-three".