97741542 has 16 divisors (see below), whose sum is σ = 202224240. Its totient is φ = 31456992.

The previous prime is 97741507. The next prime is 97741549. The reversal of 97741542 is 24514779.

It is a self number, because there is not a number n which added to its sum of digits gives 97741542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97741549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280693 + ... + 281040.

It is an arithmetic number, because the mean of its divisors is an integer number (12639015).

Almost surely, 2^97741542 is an apocalyptic number.

97741542 is an abundant number, since it is smaller than the sum of its proper divisors (104482698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97741542 is a wasteful number, since it uses less digits than its factorization.

97741542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561767.

The product of its digits is 70560, while the sum is 39.

The square root of 97741542 is about 9886.4322179439. The cubic root of 97741542 is about 460.6379648417.

The spelling of 97741542 in words is "ninety-seven million, seven hundred forty-one thousand, five hundred forty-two".