68270037 has 16 divisors (see below), whose sum is σ = 99941952. Its totient is φ = 41109120.

The previous prime is 68270017. The next prime is 68270053. The reversal of 68270037 is 73007286.

It is not a de Polignac number, because 68270037 - 2¹¹ = 68267989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68270017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1408 + ... + 11769.

It is an arithmetic number, because the mean of its divisors is an integer number (6246372).

Almost surely, 2^68270037 is an apocalyptic number.

It is an amenable number.

68270037 is a deficient number, since it is larger than the sum of its proper divisors (31671915).

68270037 is a wasteful number, since it uses less digits than its factorization.

68270037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13348.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 68270037 is about 8262.5684263430. The cubic root of 68270037 is about 408.7050896613.

The spelling of 68270037 in words is "sixty-eight million, two hundred seventy thousand, thirty-seven".