7237074987 has 12 divisors (see below), whose sum is σ = 10454290704. Its totient is φ = 4824376080.

The previous prime is 7237074917. The next prime is 7237075003. The reversal of 7237074987 is 7894707327.

It is not a de Polignac number, because 7237074987 - 2¹¹ = 7237072939 is a prime.

It is a super-2 number, since 2×7237074987² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7237074917) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 229933 + ... + 259505.

It is an arithmetic number, because the mean of its divisors is an integer number (871190892).

Almost surely, 2^7237074987 is an apocalyptic number.

7237074987 is a deficient number, since it is larger than the sum of its proper divisors (3217215717).

7237074987 is a wasteful number, since it uses less digits than its factorization.

7237074987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56770 (or 56767 counting only the distinct ones).

The product of its (nonzero) digits is 4148928, while the sum is 54.

The square root of 7237074987 is about 85070.9996826180. Note that the first 3 decimals coincide. The cubic root of 7237074987 is about 1934.2874952207.

Adding to 7237074987 its sum of digits (54), we get a square (7237075041 = 85071²).

The spelling of 7237074987 in words is "seven billion, two hundred thirty-seven million, seventy-four thousand, nine hundred eighty-seven".